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": ""}
  :q  cyperaceae  O3 intumescens   1374281 ZNA  -74.2285745 z    q    CA 3.5 MI E OF SPRUCETON, W FLANK OF HUNTER MOUNTAIN, CA 2 MI UP TRAIL FROM HEAD OF SPRUCETON TRAIL.  BPf INTUMESCENS  7495 *  carex intumescens var. intumescens L5mu   hX0VjX POALES 1998-07-04 h    <6 3 h. c. medford   VAR. zm3/>   Carex shZf$a      D# robert f.c. naczi  *)XW greene  6u9a 42.189703
{"catalogNumber": "1374281", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex intumescens var. intumescens", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "intumescens", "verbatimTaxonRank": "var.", "infraspecificEpithet": "intumescens", "identifiedBy": "H. C. Medford", "recordedBy": "Robert F.C. Naczi", "recordNumber": "7495", "verbatimEventDate": "1998-07-04", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Greene", "municipality": "", "locality": "Ca 3.5 mi E of Spruceton, W flank of Hunter Mountain, ca 2 mi up trail from head of Spruceton Trail.", "decimalLatitude": "42.189703", "decimalLongitude": "-74.2285745", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}