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": ""}
 $H 1399912   fy*[e LAKE IMONIA, NEAR ST. MARKS.  united sta|tes kw,#  F. Rugel <   J RHYNCHOSPORA CORNICULATA  7z  594  corniculata T3g;   rhynchospora 7F$B   `%Q florida Cyperaceae .Cz     u POALES   |i[^w 1843-08      (lam.) a. gray RaJ2   
{"catalogNumber": "1399912", "order": "Poales", "family": "Cyperaceae", "scientificName": "Rhynchospora corniculata", "scientificNameAuthorship": "(Lam.) A. Gray", "genus": "Rhynchospora", "subgenus": "", "specificEpithet": "corniculata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "F. Rugel", "recordNumber": "594", "verbatimEventDate": "1843-08", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Florida", "county": "", "municipality": "", "locality": "Lake Imonia, near St. Marks.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}