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": ""}
   (cav.) exell  sc   K|u?_ heteropterys 11855 3  eteropterys leona /p      gG Ze 1530317  52Â32' - 5Â°3' YlaQ  pripris carapa - region littorale; route de macouriana ranch R VT    malpighiales .Yxd  French Guiana [@    4N cayenne  p 1993-05-3  Kx9 c leona     
{"catalogNumber": "1530317", "order": "Malpighiales", "family": "", "scientificName": "Heteropterys leona", "scientificNameAuthorship": "(Cav.) Exell", "genus": "Heteropterys", "subgenus": "", "specificEpithet": "leona", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "11855", "verbatimEventDate": "1993-05-23", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "French Guiana", "stateProvince": "Cayenne", "county": "", "municipality": "", "locality": "Pripris Carapa - Region littorale; Route de Macouriana Ranch", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "52\u00c2\u00b032' - 5\u00c2\u00b03'", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}