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": ""}
   U ; 1994-01-19  BOSQUE DE PINUS-QUERCUS N$AZo  -105.002 A   ~i  xaisco    calliandra  FW@  CALLIANDRA YGRANDIFLORA Benth.  X,     SO FABALES 1151313  L  21.4183 2R     GRANDIFLORA     3291 pNc  Oswaldo TÃ©llez V. X   NAYARIT F    MEXICO y* 
{"catalogNumber": "1151313", "order": "Fabales", "family": "", "scientificName": "Calliandra grandiflora", "scientificNameAuthorship": "Benth.", "genus": "Calliandra", "subgenus": "", "specificEpithet": "grandiflora", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Oswaldo T\u00c3\u00a9llez V.", "recordedBy": "", "recordNumber": "3291", "verbatimEventDate": "1994-01-19", "habitat": "Bosque de pinus-quercus", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Nayarit", "county": "Xalisco", "municipality": "", "locality": "", "decimalLatitude": "21.4183", "decimalLongitude": "-105.002", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}