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": ""}
   contact um herbarium 8_O.R  VACHELLIA FARNESIANA  ;SeL     EG( (L.) Wight  Arn.   1868 #OBA8    G2 paul c. tandl3y   cyrus l. lundell  Cvi  VACHELLIA UnY    ?r FABACEAE  1933-03-09 y.4 f  FABALES fecj   FARNESIANA )       A 1148464  `*=  belize 
{"catalogNumber": "1148464", "order": "Fabales", "family": "Fabaceae", "scientificName": "Vachellia farnesiana", "scientificNameAuthorship": "(L.) Wight & Arn.", "genus": "Vachellia", "subgenus": "", "specificEpithet": "farnesiana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Paul C. Standley", "recordedBy": "Cyrus L. Lundell", "recordNumber": "1868", "verbatimEventDate": "1933-03-09", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Belize", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}