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": ""}
Puerto Rico (      V[7 1180770     4763 Cj   ]*% P. Acevedo RodrÃ­guez 1992-01-15 a     d<Jb UNGUISCATI    X  fabaceae    Pithecellobium unguis-cati h|Y   N FABALES   W contact um herbarium (l.) benth. (m    x6?%  pithecellobium  
{"catalogNumber": "1180770", "order": "Fabales", "family": "Fabaceae", "scientificName": "Pithecellobium unguis-cati", "scientificNameAuthorship": "(L.) Benth.", "genus": "Pithecellobium", "subgenus": "", "specificEpithet": "unguis-cati", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "P. Acevedo Rodr\u00c3\u00adguez", "recordNumber": "4763", "verbatimEventDate": "1992-01-15", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Puerto Rico", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}