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": ""}
      Rld 1521245    FLORIDA 6I   Q, PROPE [NEAR] ST. MARKS   A, IN PINETIS ARENOSIS   ciliata  ~>   WAKULLA Jt    &>V2 Amsonia ciliata   K=(VD AMSONIA     $ walter 1843-04 AhJJ 
{"catalogNumber": "1521245", "order": "", "family": "", "scientificName": "Amsonia ciliata", "scientificNameAuthorship": "Walter", "genus": "Amsonia", "subgenus": "", "specificEpithet": "ciliata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1843-04", "habitat": "In pinetis arenosis", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Florida", "county": "Wakulla", "municipality": "", "locality": "Prope [near] St. Marks", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}