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": ""}
 j%w veracruz     mexico s   dt I  MYRTACEAE  R eugenia acapulcensis  _ 772  1977-07-02 m0( f  1231786 n%^+      contact um herbarium BbEik  MYRTALES ?  wr   ACAPULCENSIS 6     MM$ EUGENIA Joihn J. Fay @    
{"catalogNumber": "1231786", "order": "Myrtales", "family": "Myrtaceae", "scientificName": "Eugenia acapulcensis", "scientificNameAuthorship": "", "genus": "Eugenia", "subgenus": "", "specificEpithet": "acapulcensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "John J. Fay", "recordNumber": "772", "verbatimEventDate": "1977-07-02", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Veracruz", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}