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": ""}
 R. E. PERDUE, JR. [   r 1715  <-9G (MICHX.) VASEY     7ou Levy  ,  POALES  v> E_ united states  SETACEUM fg5   4.8 MILES SOUTH OF ARCHER NEAR ROUTE 41 GAko    1954-09-12 V2 L     x|*T  var.  X? 1419980 POACEAE  .P(,   2 PASPALUM SETACEUM VAR. CILIATIFOLIUM  0 PwU ciliatifolium  florida *  
{"catalogNumber": "1419980", "order": "Poales", "family": "Poaceae", "scientificName": "Paspalum setaceum var. ciliatifolium", "scientificNameAuthorship": "(Michx.) Vasey", "genus": "", "subgenus": "", "specificEpithet": "setaceum", "verbatimTaxonRank": "var.", "infraspecificEpithet": "ciliatifolium", "identifiedBy": "", "recordedBy": "R. E. Perdue, Jr.", "recordNumber": "1715", "verbatimEventDate": "1954-09-12", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Florida", "county": "Levy", "municipality": "", "locality": "4.8 miles south of Archer near Route 41", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}