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": ""}
 =4G minas gerais  Malpighiaceae U[dFZ  15Â°19' 07'' S & 45Â° 59' 07'' W v   y Malpighiales     FORMOSO Qei@    [+z R. C. MendonÃ§a, D. Alvarenga, M. Aparecida da Silva & A. J. V. dos Santos     0E@k) contact um herbarium       L59 e 1997-10-18  q HETE<ROPTERYS UMBELLATA A. Juss. W    
{"catalogNumber": "", "order": "Malpighiales", "family": "Malpighiaceae", "scientificName": "Heteropterys umbellata", "scientificNameAuthorship": "A. Juss.", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "R. C. Mendon\u00c3\u00a7a, D. Alvarenga, M. Aparecida da Silva & A. J. V. dos Santos", "recordNumber": "", "verbatimEventDate": "1997-10-18", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Minas Gerais", "county": "Formoso", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "15\u00c2\u00b019' 07'' S & 45\u00c2\u00b0 59' 07'' W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}