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": ""}
    al gentry, elsa zardini & a. fernandes |       HETEROPTERYSx PTEROPETALA c ~WK   3R:2 Crato  O cearã¡ heteropterys yU            7Â°27'S, 39Â°30'W  b3#u  CONTACT UM HERBARIM swS  
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Heteropterys pteropetala", "scientificNameAuthorship": "", "genus": "Heteropterys", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Al Gentry, Elsa Zardini & A. Fernandes", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Cear\u00c3\u00a1", "county": "Crato", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "7\u00c2\u00b027'S, 39\u00c2\u00b030'W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}