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": ""}
   ,< poales  W 1993-08-20 83229 9    nitens R(gk   -[ alabama UNITED STATES D    (!7,m Houston by county 8 w of entrance to chattGahoochee state park. 79      Rhynchospora   robert kral a8aF        L cyperaceae  xLe (VAHL) A. GRAY  8XO RHYNCHOSPORA NITENS  O 1400761  
{"catalogNumber": "1400761", "order": "Poales", "family": "Cyperaceae", "scientificName": "Rhynchospora nitens", "scientificNameAuthorship": "(Vahl) A. Gray", "genus": "Rhynchospora", "subgenus": "", "specificEpithet": "nitens", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert Kral", "recordNumber": "83229", "verbatimEventDate": "1993-08-20", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Alabama", "county": "Houston", "municipality": "", "locality": "By county 8 W of entrance to Chattahoochee State Park.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}