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": ""}
LEONA S   HETEROPTERYS LEONA 9% ~c      K-&if 06â°25'n, 58â°35'w 1993-03-31 ogv^      _[us no data      Fk 1747    .%A[ guyana     T. W. Henkel @   
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Heteropterys leona", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "leona", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "T. W. Henkel", "recordNumber": "1747", "verbatimEventDate": "1993-03-31", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Guyana", "stateProvince": "", "county": "no data", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "06\u00c2\u00b025'N, 58\u00c2\u00b035'W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}