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": ""}
  991 vqr                u3B 21.9539  r/F Las Cargas; Nayar; 32.5 km al NE de JesÃs Ma rÃ­a, La China    @[/ Desmodium    !86v NAYARIT  -104.686 .,~Vv   Kc8 LAT. 22Â°16' LONG. [-]104Â°30' 
{"catalogNumber": "", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "Desmodium", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "991", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Nayarit", "county": "", "municipality": "", "locality": "Las Cargas; Nayar; 32.5 km al NE de Jes\u00c3\u00bas Mar\u00c3\u00ada, La China", "decimalLatitude": "21.9539", "decimalLongitude": "-104.686", "verbatimCoordinates": "Lat. 22\u00c2\u00b016' Long. [-]104\u00c2\u00b030'", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}