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": ""}
      Cux.  OXALIS FONTANA  c_R s.n.   Buncombe -K  BUNGE  tw,   cYT1 grpm 41138   !  OXALIS    5^ BILTMORE  not evident ;B  United States 06;&m     C& 1897-08-14  eYV MOIST, SANDY SOIL     
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Oxalis fontana", "scientificNameAuthorship": "Bunge", "genus": "Oxalis", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Not evident", "recordNumber": "s.n.", "verbatimEventDate": "1897-08-14", "habitat": "Moist, sandy soil", "occurrenceRemarks": "GRPM 41138", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Buncombe", "municipality": "", "locality": "Biltmore", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}