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": ""}
  . JV United States ELIOT %N k        mi 85227  cty 59, 6.3 mi n jct al 160 e of evergreen. Di    Rhynchospra L6   a  1399446  F <ab CADUCA  !S1 RHYMCHOSPORA CADUCA   $?~X alabama     7<nr Robert Kral POALES !:E   1995-07-13 Ekft&   s[ BUTLER  
{"catalogNumber": "1399446", "order": "Poales", "family": "", "scientificName": "Rhynchospora caduca", "scientificNameAuthorship": "Elliot", "genus": "Rhynchospora", "subgenus": "", "specificEpithet": "caduca", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert Kral", "recordNumber": "85227", "verbatimEventDate": "1995-07-13", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Alabama", "county": "Butler", "municipality": "", "locality": "Cty 59, 6.3 mi N jct AL 160 E of Evergreen.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}