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": ""}
1993-05-19 ~,   _o carex  t(! OKLAHOMA  VU; z cyperaceae   VJ V_ KRAL, MAHART & BRY SON     $ STANLEY D. JONES & GRETCHEN D. JONES   fJ 1381547 10184 leRQ9        REE  mccurtain  X UNITED STATES    ouachitana w%V|    
{"catalogNumber": "1381547", "order": "", "family": "Cyperaceae", "scientificName": "", "scientificNameAuthorship": "Kral, Manhart & Bryson", "genus": "Carex", "subgenus": "", "specificEpithet": "ouachitana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Stanley D. Jones & Gretchen D. Jones", "recordNumber": "10184", "verbatimEventDate": "1993-05-19", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Oklahoma", "county": "McCurtain", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}