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": ""}
 James B. McFarlin ?m S[   QjScH ELEOCHARIS BALDWINII 1931-05-06 $       ZCg BALDWINII J. J. Bruhl `#Qj     8G FLORIDA Eleocharis K@ 0     5MP 5102  f2~7 CYPERACEAE  Polk =+PHx     1558539 m  (TOWRR.) CHAPM. ?4W   Eh4N united states   Nw Vicinity of Winter Haven, Polk County  poales B]UAI 
{"catalogNumber": "1558539", "order": "Poales", "family": "Cyperaceae", "scientificName": "Eleocharis baldwinii", "scientificNameAuthorship": "(Torr.) Chapm.", "genus": "Eleocharis", "subgenus": "", "specificEpithet": "baldwinii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "J. J. Bruhl", "recordedBy": "James B. McFarlin", "recordNumber": "5102", "verbatimEventDate": "1931-05-06", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Florida", "county": "Polk", "municipality": "", "locality": "Vicinity of Winter Haven, Polk County", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}