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": ""}
1987-07-21 _hVv   37â° 33.5' n 118â° 52.5' w ?vN  -118=.875  &      g CAREXPELLITA  CYPERACEAE Z)      E  > Carex   f  united states 37.558333 F:  2718 N    c- john muir wilderness, mildred lake. 2987 oIZ  MUHL. EX WILLD. mP$     #) Jq 1382522  mono  JZ<  poales  FY8  JUHA PYKÃ¤LÃ¤ i3d^  PELLITA 0p 
{"catalogNumber": "1382522", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex pellita", "scientificNameAuthorship": "Muhl. ex Willd.", "genus": "Carex", "subgenus": "", "specificEpithet": "pellita", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Juha Pyk\u00c3\u00a4l\u00c3\u00a4", "recordNumber": "2718", "verbatimEventDate": "1987-07-21", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Mono", "municipality": "", "locality": "John Muir Wilderness, Mildred Lake.", "decimalLatitude": "37.558333", "decimalLongitude": "-118.875", "verbatimCoordinates": "37\u00c2\u00b0 33.5' N 118\u00c2\u00b0 52.5' W", "minimumElevationInMeters": "2987", "maximumElevationInMeters": ""}