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": ""}
 BS NYMPHOIDES AQUATICA  S)T Marsh MENYANTHACEAE /N^P%       J 1431787  JW>4 Florida    @ 3728 (j.f. gmel.) kuntze     Nymphoides&)  Polk    Marsh W of Avon Park  k:    7xa9M United States  Ehd aquatica     ~- ASTERALES   0i5 JAMES B. MCFARLIN 1930-11-13 %h  
{"catalogNumber": "1431787", "order": "Asterales", "family": "Menyanthaceae", "scientificName": "Nymphoides aquatica", "scientificNameAuthorship": "(J.F. Gmel.) Kuntze", "genus": "Nymphoides", "subgenus": "", "specificEpithet": "aquatica", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "James B. McFarlin", "recordNumber": "3728", "verbatimEventDate": "1930-11-13", "habitat": "Marsh", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Florida", "county": "Polk", "municipality": "", "locality": "Marsh W of Avon Park", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}