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": ""}
 fPAt Stephen S. Talbot    _]  ALASKA       j/ Carex nigrican5  Gl Kit.     @w -176.716867    51Â° 54.601' N 176Â° 43.012' W yH   ADA054-X-01 k#.     aleutians west JKRSJ   
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Carex nigricans", "scientificNameAuthorship": "Kit.", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Stephen S. Talbot", "recordNumber": "ADA054-X-01", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Alaska", "county": "Aleutians West", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "-176.716867", "verbatimCoordinates": "51\u00c2\u00b0 54.601' N 176\u00c2\u00b0 43.012' W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}