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": ""}
 c BUFFALO NATIONAL RIVER, RUSH, BUFFzALO RIVER BANKS BETWEEN RUSH CREEK & CLABBER CREEK.   ; x CYPEAACEE   _T k# 1372363  trs: t17n r15w sec 11 sw4 T F_    PhilipQ E. Hyatt LdOoi  Carex 1(        >G poales grisea 6    S; :w 1993-06-06   &b Wahlenb.   uf$ marion  8jSs Arkansas United States vn   516 LQ   B| Carex grisea
{"catalogNumber": "1372363", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex grisea", "scientificNameAuthorship": "Wahlenb.", "genus": "Carex", "subgenus": "", "specificEpithet": "grisea", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Philip E. Hyatt", "recordNumber": "5616", "verbatimEventDate": "1993-06-06", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Arkansas", "county": "Marion", "municipality": "", "locality": "Buffalo National River, Rush, Buffalo River banks between Rush Creek & Clabber Creek.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "TRS: T17N R15W sec 11 SW4", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}