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": ""}
  mã¼ll. arg. .     Coxim qmg|7    MALPIGHIALES 9    A. Krapovickas y C. L. CristÃ³bal ;BV   :U6<  Dalechampia   dalechampia brevipes W     8K+aY 1667746  EI br-163, 1900 m n del rio taquari      
{"catalogNumber": "1667746", "order": "Malpighiales", "family": "", "scientificName": "Dalechampia brevipes", "scientificNameAuthorship": "M\u00c3\u00bcll. Arg.", "genus": "Dalechampia", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "A. Krapovickas y C. L. Crist\u00c3\u00b3bal", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Coxim", "municipality": "", "locality": "Br-163, 1900 m N del rio Taquari", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}