Item talk:Q238620
From geokb
{
"USGS Publications Warehouse": {
"@context": "https://schema.org",
"@type": "Article",
"additionalType": "Journal Article",
"name": "Geochemical characterization and dating of R tephra, a post-glacial marker bed in Mount Rainier National Park, Washington, U.S.A.",
"identifier": [
{
"@type": "PropertyValue",
"propertyID": "USGS Publications Warehouse IndexID",
"value": "70182741",
"url": "https://pubs.usgs.gov/publication/70182741"
},
{
"@type": "PropertyValue",
"propertyID": "USGS Publications Warehouse Internal ID",
"value": 70182741
},
{
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1139/cjes-2015-0115",
"url": "https://doi.org/10.1139/cjes-2015-0115"
}
],
"journal": {
"@type": "Periodical",
"name": "Canadian Journal of Earth Sciences",
"volumeNumber": "53",
"issueNumber": "2"
},
"inLanguage": "en",
"isPartOf": [
{
"@type": "CreativeWorkSeries",
"name": "Canadian Journal of Earth Sciences"
}
],
"datePublished": "2016",
"dateModified": "2017-02-28",
"abstract": "The oldest postglacial lapilli\u2013ash tephra recognized in sedimentary records surrounding Mount Rainier (Washington State, USA) is R tephra, a very early Holocene deposit that acts as an important stratigraphic and geochronologic marker bed. This multidisciplinary study incorporates tephrostratigraphy, radiocarbon dating, petrography, and electron microprobe analysis to characterize R tephra. Tephra samples were collected from Tipsoo Lake and a stream-cut exposure in the Cowlitz Divide area of Mount Rainier National Park. Field evidence from 25 new sites suggests that R tephra locally contains internal bedding and has a wider distribution than previously reported. Herein, we provide the first robust suite of geochemical data that characterize the tephra. Glass compositions are heterogeneous, predominantly ranging from andesite to rhyolite in ash- to lapilli-sized clasts. The mineral assemblage consists of plagioclase, orthopyroxene, clinopyroxene, and magnetite with trace apatite and ilmenite. Subaerial R tephra deposits appear more weathered in hand sample than subaqueous deposits, but weathering indices suggest negligible chemical weathering in both deposits. Statistical analysis of radiocarbon ages provides a median age for R tephra of \u223c10\u2009050 cal years BP, and a 2\u03c3 error range between 9960 and 10\u2009130 cal years BP.",
"description": "16 p. ",
"publisher": {
"@type": "Organization",
"name": "NRC Research Press "
},
"author": [
{
"@type": "Person",
"name": "Vallance, James W. jvallance@usgs.gov",
"givenName": "James W.",
"familyName": "Vallance",
"email": "jvallance@usgs.gov",
"identifier": {
"@type": "PropertyValue",
"propertyID": "ORCID",
"value": "0000-0002-3083-5469",
"url": "https://orcid.org/0000-0002-3083-5469"
},
"affiliation": [
{
"@type": "Organization",
"name": "Volcano Science Center",
"url": "https://www.usgs.gov/centers/volcano-science-center"
}
]
},
{
"@type": "Person",
"name": "Samolczyk, Mary",
"givenName": "Mary",
"familyName": "Samolczyk"
},
{
"@type": "Person",
"name": "Cubley, Joel",
"givenName": "Joel",
"familyName": "Cubley"
},
{
"@type": "Person",
"name": "Osborn, Gerald",
"givenName": "Gerald",
"familyName": "Osborn"
},
{
"@type": "Person",
"name": "Clark, Douglas H.",
"givenName": "Douglas H.",
"familyName": "Clark"
}
],
"funder": [
{
"@type": "Organization",
"name": "Volcano Science Center",
"url": "https://www.usgs.gov/centers/volcano-science-center"
}
],
"spatialCoverage": [
{
"@type": "Place",
"additionalType": "country",
"name": "United States",
"url": "https://geonames.org/4074035"
},
{
"@type": "Place",
"additionalType": "state",
"name": "Washington"
},
{
"@type": "Place",
"additionalType": "unknown",
"name": "Mt.Rainier"
},
{
"@type": "Place",
"geo": [
{
"@type": "GeoShape",
"additionalProperty": {
"@type": "PropertyValue",
"name": "GeoJSON",
"value": {
"type": "FeatureCollection",
"features": [
{
"type": "Feature",
"properties": {},
"geometry": {
"type": "Polygon",
"coordinates": [
[
[
-121.91940307617188,
46.67394106549699
],
[
-121.453857421875,
46.67394106549699
],
[
-121.453857421875,
46.98587362966405
],
[
-121.91940307617188,
46.98587362966405
],
[
-121.91940307617188,
46.67394106549699
]
]
]
}
}
]
}
}
},
{
"@type": "GeoCoordinates",
"latitude": 46.82990734758051,
"longitude": -121.68663024902344
}
]
}
]
},
"OpenAlex": {
"abstract_inverted_index": {
"The": [
0,
121
],
"oldest": [
1
],
"postglacial": [
2
],
"lapilli\u2013ash": [
3
],
"tephra": [
4,
79,
138,
170
],
"recognized": [
5
],
"in": [
6,
60,
116,
143,
156
],
"sedimentary": [
7
],
"records": [
8
],
"surrounding": [
9
],
"Mount": [
10,
66
],
"Rainier": [
11,
67
],
"(Washington": [
12
],
"State,": [
13
],
"USA)": [
14
],
"is": [
15
],
"R": [
16,
47,
78,
137,
169
],
"tephra,": [
17
],
"a": [
18,
57,
86,
165,
178
],
"very": [
19
],
"early": [
20
],
"Holocene": [
21
],
"deposit": [
22
],
"that": [
23,
77,
102
],
"acts": [
24
],
"as": [
25
],
"an": [
26
],
"important": [
27
],
"stratigraphic": [
28
],
"and": [
29,
41,
56,
84,
129,
134,
177,
184
],
"geochronologic": [
30
],
"marker": [
31
],
"bed.": [
32
],
"This": [
33
],
"multidisciplinary": [
34
],
"study": [
35
],
"incorporates": [
36
],
"tephrostratigraphy,": [
37
],
"radiocarbon": [
38,
162
],
"dating,": [
39
],
"petrography,": [
40
],
"electron": [
42
],
"microprobe": [
43
],
"analysis": [
44,
160
],
"to": [
45,
114,
118
],
"characterize": [
46,
103
],
"tephra.": [
48,
105
],
"Tephra": [
49
],
"samples": [
50
],
"were": [
51
],
"collected": [
52
],
"from": [
53,
72,
112
],
"Tipsoo": [
54
],
"Lake": [
55
],
"stream-cut": [
58
],
"exposure": [
59
],
"the": [
61,
95,
104
],
"Cowlitz": [
62
],
"Divide": [
63
],
"area": [
64
],
"of": [
65,
99,
125,
161,
171
],
"National": [
68
],
"Park.": [
69
],
"Field": [
70
],
"evidence": [
71
],
"25": [
73
],
"new": [
74
],
"sites": [
75
],
"suggests": [
76
],
"locally": [
80
],
"contains": [
81
],
"internal": [
82
],
"bedding": [
83
],
"has": [
85
],
"wider": [
87
],
"distribution": [
88
],
"than": [
89,
146
],
"previously": [
90
],
"reported.": [
91
],
"Herein,": [
92
],
"we": [
93
],
"provide": [
94
],
"first": [
96
],
"robust": [
97
],
"suite": [
98
],
"geochemical": [
100
],
"data": [
101
],
"Glass": [
106
],
"compositions": [
107
],
"are": [
108
],
"heterogeneous,": [
109
],
"predominantly": [
110
],
"ranging": [
111
],
"andesite": [
113
],
"rhyolite": [
115
],
"ash-": [
117
],
"lapilli-sized": [
119
],
"clasts.": [
120
],
"mineral": [
122
],
"assemblage": [
123
],
"consists": [
124
],
"plagioclase,": [
126
],
"orthopyroxene,": [
127
],
"clinopyroxene,": [
128
],
"magnetite": [
130
],
"with": [
131
],
"trace": [
132
],
"apatite": [
133
],
"ilmenite.": [
135
],
"Subaerial": [
136
],
"deposits": [
139
],
"appear": [
140
],
"more": [
141
],
"weathered": [
142
],
"hand": [
144
],
"sample": [
145
],
"subaqueous": [
147
],
"deposits,": [
148
],
"but": [
149
],
"weathering": [
150,
155
],
"indices": [
151
],
"suggest": [
152
],
"negligible": [
153
],
"chemical": [
154
],
"both": [
157
],
"deposits.": [
158
],
"Statistical": [
159
],
"ages": [
163
],
"provides": [
164
],
"median": [
166
],
"age": [
167
],
"for": [
168
],
"\u223c10": [
172
],
"050": [
173
],
"cal": [
174,
187
],
"years": [
175,
188
],
"BP,": [
176
],
"2\u03c3": [
179
],
"error": [
180
],
"range": [
181
],
"between": [
182
],
"9960": [
183
],
"10": [
185
],
"130": [
186
],
"BP.": [
189
]
},
"apc_list": null,
"apc_paid": null,
"authorships": [
{
"author_position": "first",
"author": {
"id": "https://openalex.org/A5050580880",
"display_name": "Mary A. Samolczyk",
"orcid": null
},
"institutions": [
{
"id": "https://openalex.org/I168635309",
"display_name": "University of Calgary",
"ror": "https://ror.org/03yjb2x39",
"country_code": "CA",
"type": "education",
"lineage": [
"https://openalex.org/I168635309"
]
}
],
"countries": [
"CA"
],
"is_corresponding": false,
"raw_author_name": "Mary A. Samolczyk",
"raw_affiliation_strings": [
"Department of Geoscience, University of Calgary, 2500 University Drive NW, Calgary, AB T2N 1N4, Canada."
],
"affiliations": [
{
"raw_affiliation_string": "Department of Geoscience, University of Calgary, 2500 University Drive NW, Calgary, AB T2N 1N4, Canada.",
"institution_ids": [
"https://openalex.org/I168635309"
]
}
]
},
{
"author_position": "middle",
"author": {
"id": "https://openalex.org/A5034700751",
"display_name": "James W. Vallance",
"orcid": "https://orcid.org/0000-0002-3083-5469"
},
"institutions": [
{
"id": "https://openalex.org/I2801780914",
"display_name": "Cascades Volcano Observatory",
"ror": "https://ror.org/04wyk9691",
"country_code": "US",
"type": "facility",
"lineage": [
"https://openalex.org/I2801780914"
]
},
{
"id": "https://openalex.org/I1286329397",
"display_name": "United States Geological Survey",
"ror": "https://ror.org/035a68863",
"country_code": "US",
"type": "government",
"lineage": [
"https://openalex.org/I1286329397",
"https://openalex.org/I1335927249"
]
}
],
"countries": [
"US"
],
"is_corresponding": false,
"raw_author_name": "James W. Vallance",
"raw_affiliation_strings": [
"U.S. Geological Survey, Cascades Volcano Observatory, Vancouver, WA 98683, USA."
],
"affiliations": [
{
"raw_affiliation_string": "U.S. Geological Survey, Cascades Volcano Observatory, Vancouver, WA 98683, USA.",
"institution_ids": [
"https://openalex.org/I2801780914",
"https://openalex.org/I1286329397"
]
}
]
},
{
"author_position": "middle",
"author": {
"id": "https://openalex.org/A5050401457",
"display_name": "Joel F. Cubley",
"orcid": "https://orcid.org/0000-0002-9949-4359"
},
"institutions": [
{
"id": "https://openalex.org/I170481763",
"display_name": "Yukon University",
"ror": "https://ror.org/040w4gz36",
"country_code": "CA",
"type": "education",
"lineage": [
"https://openalex.org/I170481763"
]
}
],
"countries": [
"CA"
],
"is_corresponding": false,
"raw_author_name": "Joel F. Cubley",
"raw_affiliation_strings": [
"Centre for Northern Innovation in Mining, Yukon College, 500 College Drive, Whitehorse, YT Y1A 5K4, Canada."
],
"affiliations": [
{
"raw_affiliation_string": "Centre for Northern Innovation in Mining, Yukon College, 500 College Drive, Whitehorse, YT Y1A 5K4, Canada.",
"institution_ids": [
"https://openalex.org/I170481763"
]
}
]
},
{
"author_position": "middle",
"author": {
"id": "https://openalex.org/A5006717520",
"display_name": "Gerald Osborn",
"orcid": "https://orcid.org/0000-0002-5544-6187"
},
"institutions": [
{
"id": "https://openalex.org/I168635309",
"display_name": "University of Calgary",
"ror": "https://ror.org/03yjb2x39",
"country_code": "CA",
"type": "education",
"lineage": [
"https://openalex.org/I168635309"
]
}
],
"countries": [
"CA"
],
"is_corresponding": false,
"raw_author_name": "Gerald D. Osborn",
"raw_affiliation_strings": [
"Department of Geoscience, University of Calgary, 2500 University Drive NW, Calgary, AB T2N 1N4, Canada."
],
"affiliations": [
{
"raw_affiliation_string": "Department of Geoscience, University of Calgary, 2500 University Drive NW, Calgary, AB T2N 1N4, Canada.",
"institution_ids": [
"https://openalex.org/I168635309"
]
}
]
},
{
"author_position": "last",
"author": {
"id": "https://openalex.org/A5080186418",
"display_name": "Douglas H. Clark",
"orcid": "https://orcid.org/0000-0001-9043-0730"
},
"institutions": [
{
"id": "https://openalex.org/I52669646",
"display_name": "Western Washington University",
"ror": "https://ror.org/05wn7r715",
"country_code": "US",
"type": "education",
"lineage": [
"https://openalex.org/I52669646"
]
}
],
"countries": [
"US"
],
"is_corresponding": false,
"raw_author_name": "Douglas H. Clark",
"raw_affiliation_strings": [
"Department of Geology, Western Washington University, 516 High Street, Bellingham, WA 98225, USA."
],
"affiliations": [
{
"raw_affiliation_string": "Department of Geology, Western Washington University, 516 High Street, Bellingham, WA 98225, USA.",
"institution_ids": [
"https://openalex.org/I52669646"
]
}
]
}
],
"best_oa_location": null,
"biblio": {
"volume": "53",
"issue": "2",
"first_page": "202",
"last_page": "217"
},
"citation_normalized_percentile": {
"value": 0.565134,
"is_in_top_1_percent": false,
"is_in_top_10_percent": false
},
"cited_by_api_url": "https://api.openalex.org/works?filter=cites:W2253204942",
"cited_by_count": 2,
"cited_by_percentile_year": {
"min": 75,
"max": 79
},
"concepts": [
{
"id": "https://openalex.org/C87457978",
"wikidata": "https://www.wikidata.org/wiki/Q209245",
"display_name": "Tephra",
"level": 3,
"score": 0.97158587
},
{
"id": "https://openalex.org/C127313418",
"wikidata": "https://www.wikidata.org/wiki/Q1069",
"display_name": "Geology",
"level": 0,
"score": 0.91122395
},
{
"id": "https://openalex.org/C125910819",
"wikidata": "https://www.wikidata.org/wiki/Q495423",
"display_name": "Lapilli",
"level": 4,
"score": 0.8620539
},
{
"id": "https://openalex.org/C17409809",
"wikidata": "https://www.wikidata.org/wiki/Q161764",
"display_name": "Geochemistry",
"level": 1,
"score": 0.65835893
},
{
"id": "https://openalex.org/C25822816",
"wikidata": "https://www.wikidata.org/wiki/Q190727",
"display_name": "Rhyolite",
"level": 4,
"score": 0.65024304
},
{
"id": "https://openalex.org/C100134115",
"wikidata": "https://www.wikidata.org/wiki/Q173412",
"display_name": "Radiocarbon dating",
"level": 2,
"score": 0.58166814
},
{
"id": "https://openalex.org/C2777981168",
"wikidata": "https://www.wikidata.org/wiki/Q2415972",
"display_name": "Tephrochronology",
"level": 4,
"score": 0.49553335
},
{
"id": "https://openalex.org/C106804226",
"wikidata": "https://www.wikidata.org/wiki/Q191704",
"display_name": "Conglomerate",
"level": 3,
"score": 0.41288614
},
{
"id": "https://openalex.org/C6494504",
"wikidata": "https://www.wikidata.org/wiki/Q82480",
"display_name": "Sedimentary rock",
"level": 2,
"score": 0.39984918
},
{
"id": "https://openalex.org/C114793014",
"wikidata": "https://www.wikidata.org/wiki/Q52109",
"display_name": "Geomorphology",
"level": 1,
"score": 0.3816955
},
{
"id": "https://openalex.org/C95869378",
"wikidata": "https://www.wikidata.org/wiki/Q512121",
"display_name": "Pyroclastic rock",
"level": 3,
"score": 0.29611212
},
{
"id": "https://openalex.org/C151730666",
"wikidata": "https://www.wikidata.org/wiki/Q7205",
"display_name": "Paleontology",
"level": 1,
"score": 0.28319913
},
{
"id": "https://openalex.org/C120806208",
"wikidata": "https://www.wikidata.org/wiki/Q8072",
"display_name": "Volcano",
"level": 2,
"score": 0.25577694
},
{
"id": "https://openalex.org/C192241223",
"wikidata": "https://www.wikidata.org/wiki/Q108689",
"display_name": "Volcanic rock",
"level": 3,
"score": 0.13527223
}
],
"corresponding_author_ids": [],
"corresponding_institution_ids": [],
"countries_distinct_count": 2,
"counts_by_year": [
{
"year": 2024,
"cited_by_count": 1
},
{
"year": 2018,
"cited_by_count": 1
}
],
"created_date": "2016-06-24",
"datasets": [],
"display_name": "Geochemical characterization and dating of R tephra, a postglacial marker bed in Mount Rainier National Park, Washington, USA",
"doi": "https://doi.org/10.1139/cjes-2015-0115",
"fulltext_origin": "ngrams",
"fwci": 0.172,
"grants": [],
"has_fulltext": true,
"id": "https://openalex.org/W2253204942",
"ids": {
"openalex": "https://openalex.org/W2253204942",
"doi": "https://doi.org/10.1139/cjes-2015-0115",
"mag": "2253204942"
},
"indexed_in": [
"crossref"
],
"institutions_distinct_count": 5,
"is_paratext": false,
"is_retracted": false,
"keywords": [
{
"id": "https://openalex.org/keywords/lapilli",
"display_name": "Lapilli",
"score": 0.8620539
},
{
"id": "https://openalex.org/keywords/tephrochronology",
"display_name": "Tephrochronology",
"score": 0.49553335
},
{
"id": "https://openalex.org/keywords/tectonics",
"display_name": "Tectonics",
"score": 0.436858
},
{
"id": "https://openalex.org/keywords/conglomerate",
"display_name": "Conglomerate",
"score": 0.41288614
}
],
"language": "en",
"locations": [
{
"is_oa": false,
"landing_page_url": "https://doi.org/10.1139/cjes-2015-0115",
"pdf_url": null,
"source": {
"id": "https://openalex.org/S4305354",
"display_name": "Canadian Journal of Earth Sciences",
"issn_l": "0008-4077",
"issn": [
"0008-4077",
"1480-3313"
],
"is_oa": false,
"is_in_doaj": false,
"is_core": true,
"host_organization": "https://openalex.org/P4310313060",
"host_organization_name": "NRC Research Press",
"host_organization_lineage": [
"https://openalex.org/P4310313060"
],
"host_organization_lineage_names": [
"NRC Research Press"
],
"type": "journal"
},
"license": null,
"license_id": null,
"version": null,
"is_accepted": false,
"is_published": false
}
],
"locations_count": 1,
"mesh": [],
"ngrams_url": "https://api.openalex.org/works/W2253204942/ngrams",
"open_access": {
"is_oa": false,
"oa_status": "closed",
"oa_url": null,
"any_repository_has_fulltext": false
},
"primary_location": {
"is_oa": false,
"landing_page_url": "https://doi.org/10.1139/cjes-2015-0115",
"pdf_url": null,
"source": {
"id": "https://openalex.org/S4305354",
"display_name": "Canadian Journal of Earth Sciences",
"issn_l": "0008-4077",
"issn": [
"0008-4077",
"1480-3313"
],
"is_oa": false,
"is_in_doaj": false,
"is_core": true,
"host_organization": "https://openalex.org/P4310313060",
"host_organization_name": "NRC Research Press",
"host_organization_lineage": [
"https://openalex.org/P4310313060"
],
"host_organization_lineage_names": [
"NRC Research Press"
],
"type": "journal"
},
"license": null,
"license_id": null,
"version": null,
"is_accepted": false,
"is_published": false
},
"primary_topic": {
"id": "https://openalex.org/T10017",
"display_name": "Climate Change and Paleoclimatology",
"score": 0.9999,
"subfield": {
"id": "https://openalex.org/subfields/1902",
"display_name": "Atmospheric Science"
},
"field": {
"id": "https://openalex.org/fields/19",
"display_name": "Earth and Planetary Sciences"
},
"domain": {
"id": "https://openalex.org/domains/3",
"display_name": "Physical Sciences"
}
},
"publication_date": "2016-02-01",
"publication_year": 2016,
"referenced_works": [
"https://openalex.org/W1956191148",
"https://openalex.org/W1973828225",
"https://openalex.org/W1976423556",
"https://openalex.org/W1978573419",
"https://openalex.org/W1978647936",
"https://openalex.org/W1981876283",
"https://openalex.org/W1984022936",
"https://openalex.org/W1990683971",
"https://openalex.org/W1991588287",
"https://openalex.org/W2000440700",
"https://openalex.org/W2009537722",
"https://openalex.org/W2013511776",
"https://openalex.org/W2014336098",
"https://openalex.org/W2015714490",
"https://openalex.org/W2015779193",
"https://openalex.org/W2016101123",
"https://openalex.org/W2016223358",
"https://openalex.org/W2017157242",
"https://openalex.org/W2018459879",
"https://openalex.org/W2022035565",
"https://openalex.org/W2022776806",
"https://openalex.org/W2030981486",
"https://openalex.org/W2038072959",
"https://openalex.org/W2057750914",
"https://openalex.org/W2058550395",
"https://openalex.org/W2065149105",
"https://openalex.org/W2071373411",
"https://openalex.org/W2075580865",
"https://openalex.org/W2076082631",
"https://openalex.org/W2082653949",
"https://openalex.org/W2102372757",
"https://openalex.org/W2113660406",
"https://openalex.org/W2130957120",
"https://openalex.org/W2139808719",
"https://openalex.org/W2139950654",
"https://openalex.org/W261476398",
"https://openalex.org/W2791512345",
"https://openalex.org/W3135382233",
"https://openalex.org/W4243064602",
"https://openalex.org/W4249751050",
"https://openalex.org/W4381276496"
],
"referenced_works_count": 41,
"related_works": [
"https://openalex.org/W2810079170",
"https://openalex.org/W2728414243",
"https://openalex.org/W2614793498",
"https://openalex.org/W2186382030",
"https://openalex.org/W2026602338",
"https://openalex.org/W2003280437",
"https://openalex.org/W2002680001",
"https://openalex.org/W1993679063",
"https://openalex.org/W1990423817",
"https://openalex.org/W1559583528"
],
"sustainable_development_goals": [],
"title": "Geochemical characterization and dating of R tephra, a postglacial marker bed in Mount Rainier National Park, Washington, USA",
"topics": [
{
"id": "https://openalex.org/T10017",
"display_name": "Climate Change and Paleoclimatology",
"score": 0.9999,
"subfield": {
"id": "https://openalex.org/subfields/1902",
"display_name": "Atmospheric Science"
},
"field": {
"id": "https://openalex.org/fields/19",
"display_name": "Earth and Planetary Sciences"
},
"domain": {
"id": "https://openalex.org/domains/3",
"display_name": "Physical Sciences"
}
},
{
"id": "https://openalex.org/T10110",
"display_name": "Seismicity and Tectonic Plate Interactions",
"score": 0.996,
"subfield": {
"id": "https://openalex.org/subfields/1908",
"display_name": "Geophysics"
},
"field": {
"id": "https://openalex.org/fields/19",
"display_name": "Earth and Planetary Sciences"
},
"domain": {
"id": "https://openalex.org/domains/3",
"display_name": "Physical Sciences"
}
},
{
"id": "https://openalex.org/T10001",
"display_name": "Tectonic and Geochronological Evolution of Orogens",
"score": 0.9959,
"subfield": {
"id": "https://openalex.org/subfields/1908",
"display_name": "Geophysics"
},
"field": {
"id": "https://openalex.org/fields/19",
"display_name": "Earth and Planetary Sciences"
},
"domain": {
"id": "https://openalex.org/domains/3",
"display_name": "Physical Sciences"
}
}
],
"type": "article",
"type_crossref": "journal-article",
"updated_date": "2024-08-11T13:49:19.283467",
"versions": []
}
}
