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": ""}
  caduca 6Xh   %_I 28 florida d5dR     Ak8w rhynchospora caduca    ELLIOT x   R Rhynchospora Outer eoge of hydric hammock jNxVi    +e -82.036111 1992-06-29 b- =     3^ c< cyperaceae  lQ>- 19793 28.458333 R,L     N side of Center Grade Rd., ca. 1.3 mi E of jgt FL 471, near Weeks Pond & N of Gator Hole Slough, ca. 7.7 mi S of jct FL 50 at Tarrytwn; Withlacoochee SF; Clay JSink 7.5' Quad QHKza   STEVE L. ORZELL & EDWIN L. BRIDGES V 
{"catalogNumber": "", "order": "", "family": "Cyperaceae", "scientificName": "Rhynchospora caduca", "scientificNameAuthorship": "Elliot", "genus": "Rhynchospora", "subgenus": "", "specificEpithet": "caduca", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Steve L. Orzell & Edwin L. Bridges", "recordNumber": "19793", "verbatimEventDate": "1992-06-29", "habitat": "Outer edge of hydric hammock", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Florida", "county": "", "municipality": "", "locality": "N side of Center Grade Rd., ca. 1.3 mi E of jct FL 471, near Weeks Pond & N of Gator Hole Slough, ca. 7.7 mi S of jct FL 50 at Tarrytown; Withlacoochee SF; Clay Sink 7.5' Quad", "decimalLatitude": "28.458333", "decimalLongitude": "-82.036111", "verbatimCoordinates": "", "minimumElevationInMeters": "28", "maximumElevationInMeters": ""}