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": ""}
  & zY  UNITED STATES  @y-v Carex triangularis    TRIANGULARIS  WATSON VICINITY (5.0 MILES SOUTH OF MCGHEE POST OEFICE ON ARKANSAS HIGHWAY 65). @O=3      F28 1389924 Arkansas z   1995-06-08 o     trs: t10s r2w sec 14 5e4 philip e. hyatt dt  desha -.L     b CYPERACEAE     -91.259774   _    CAREX 6  33.827464 IDm 
{"catalogNumber": "1389924", "order": "", "family": "Cyperaceae", "scientificName": "Carex triangularis", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "triangularis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Philip E. Hyatt", "recordNumber": "", "verbatimEventDate": "1995-06-08", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Arkansas", "county": "Desha", "municipality": "", "locality": "Watson vicinity (5.0 miles south of McGhee Post Office on Arkansas Highway 65).", "decimalLatitude": "33.827464", "decimalLongitude": "-91.259774", "verbatimCoordinates": "TRS: T10S R2W sec 14 SE4", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}