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": ""}
   @Vao MEXICO     W  malpighiaceae   1530772 Gf     pGg[ oaxaca  LD Tehuantepec  Malpigh|alxes S   A.Juss. R  Flat grazed area 3-4 km west of Ixtaltepec ~ivSJ     - 1511     ] Robert Merrill King  3 HETEROPTERYS COTINIFOLIA 
{"catalogNumber": "1530772", "order": "Malpighiales", "family": "Malpighiaceae", "scientificName": "Heteropterys cotinifolia", "scientificNameAuthorship": "A.Juss.", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert Merrill King", "recordNumber": "1511", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Oaxaca", "county": "Tehuantepec", "municipality": "", "locality": "Flat grazed area 3-4 km west of Ixtaltepec", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}