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  WUCJ   v missouri  LF~ david castaner       1987-05-26  *     M (To rr. ex L. H. Bailey) L. H. Bailey BIG BUFFALO CREEK MARSH NAT (AREA, PATH TO FEN FROM ENTRANCE. d4 j~   POALES G0 9       [,3 TRS: T41N R20W sec 12 SW1/4 NE1/4  $O= cyperaceae 1389492 ]9iD%     BENTON yv   9760 wZ  
{"catalogNumber": "1389492", "order": "Poales", "family": "Cyperaceae", "scientificName": "", "scientificNameAuthorship": "(Torr. ex L. H. Bailey) L. H. Bailey", "genus": "Carex", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "David Castaner", "recordNumber": "9760", "verbatimEventDate": "1987-05-26", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Missouri", "county": "Benton", "municipality": "", "locality": "Big Buffalo Creek Marsh Nat Area, path to fen from entrance.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "TRS: T41N R20W sec 12 SW1/4 NE1/4", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}