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": ""}
  2U  mexco  Malpighia mexicana 5<J7  MALPIGHIALES XQ?|%   1983-08-07                   _8X a.juss. Malpighia g  ARBOLITO 2.5 M; FL ROSADO HioC   OAXTEPEC z    9  4301
{"catalogNumber": "", "order": "Malpighiales", "family": "", "scientificName": "Malpighia mexicana", "scientificNameAuthorship": "A.Juss.", "genus": "Malpighia", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "4301", "verbatimEventDate": "1983-08-07", "habitat": "", "occurrenceRemarks": "arbolito 2.5 m; fl rosado", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Oaxtepec", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}