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": ""}
    Ud CHRISTIANE ANDERSON  ve ? stigmaphyllon    u MALPIGHIALES     h= 1975-04-28  Contact UM Herbarium &+1     k < m stigmaphyllon 4lternifolium ALTERNIFOLIUM  tan2     T  152<4351    p. occhioni   A 7181  
{"catalogNumber": "1524351", "order": "Malpighiales", "family": "", "scientificName": "Stigmaphyllon alternifolium", "scientificNameAuthorship": "", "genus": "Stigmaphyllon", "subgenus": "", "specificEpithet": "alternifolium", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Christiane Anderson", "recordedBy": "P. Occhioni", "recordNumber": "7181", "verbatimEventDate": "1975-04-28", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}