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": ""}
   Z714 TORR.  1d Common in shallow, quiet water in Taxodium swamp United States #mB-    8m< south carolina  4xG   ALONG THE AUDUBOM BORDWALK, MAGNOLIA GARDENS    H | ARACEAE 8786Z Nq   9 r Charleston         Mam PERPUSILLA   bj7  Daniel F. Brunton & Karen L. McIntosh  @E9QM 1989-03-24     WB LEMNA PERPUSILLA  
{"catalogNumber": "", "order": "", "family": "Araceae", "scientificName": "Lemna perpusilla", "scientificNameAuthorship": "Torr.", "genus": "", "subgenus": "", "specificEpithet": "perpusilla", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Daniel F. Brunton & Karen L. McIntosh", "recordNumber": "8786", "verbatimEventDate": "1989-03-24", "habitat": "Common in shallow, quiet water in Taxodium swamp", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "South Carolina", "county": "Charleston", "municipality": "", "locality": "Along the Audubon Bordwalk, Magnolia Gardens", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}