Refactor the unstructured text into a valid JSON dictionary. The key names follow the Darwin Core Archive Standard. If a key lacks content, then insert an empty string. Fill in the following JSON structure as required: {"catalogNumber": "", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}
 CAREX Q .Pn   :=!U W. BANK OF CHANDLER R. CA. 1 MI. FROM ITS JUNCTION WITH COLVILLE rR. -C151.466667     North Slope ]T  alaska    171 2I3   69.433333 E  subsp. 8n~     <Q 69Â° 26' N 151Â° 28' W united states k  qkenton l. chambers 8j(GH   Wei 1951-07-22  poales W A!S  (holm) t.v. egorova d  CYPERACE4E (u  43 9Q4Yl  carex bigelowii subsp. lugens 1#7E    .W/ bigelowii     l@V LUGENS 1363541 I<JD 
{"catalogNumber": "1363541", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex bigelowii subsp. lugens", "scientificNameAuthorship": "(Holm) T.V. Egorova", "genus": "Carex", "subgenus": "", "specificEpithet": "bigelowii", "verbatimTaxonRank": "subsp.", "infraspecificEpithet": "lugens", "identifiedBy": "", "recordedBy": "Kenton L. Chambers", "recordNumber": "171", "verbatimEventDate": "1951-07-22", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Alaska", "county": "North Slope", "municipality": "", "locality": "W. bank of Chandler R. ca. 1 mi. from its junction with Colville R.", "decimalLatitude": "69.433333", "decimalLongitude": "-151.466667", "verbatimCoordinates": "69\u00c2\u00b0 26' N 151\u00c2\u00b0 28' W", "minimumElevationInMeters": "43", "maximumElevationInMeters": ""}