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": ""}
  ))3 1521928 HYDROPHLLACEAE  S   j3I -84.5  United States Lz  S.N. [Sg   KENTUCKY .  P0b(a 1834-05  8$Lo appendiculatum WILLIAM'S THICKET, NEAR LEXINGTON vz  Hydrophyllum ]  BORAGINALES 6s eh    robert l peter )2:X  Thickets <       Gt  FAYETTE MICHX. eK   38.03333 C pt  HYDROPHYLLUM APPENDICULATUM fJ   
{"catalogNumber": "1521928", "order": "Boraginales", "family": "Hydrophyllaceae", "scientificName": "Hydrophyllum appendiculatum", "scientificNameAuthorship": "Michx.", "genus": "Hydrophyllum", "subgenus": "", "specificEpithet": "appendiculatum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert L. Peter", "recordNumber": "s.n.", "verbatimEventDate": "1834-05", "habitat": "Thickets", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Kentucky", "county": "Fayette", "municipality": "", "locality": "William's Thicket, near Lexington", "decimalLatitude": "38.03333", "decimalLongitude": "-84.5", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}