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": ""}
  nutans <i+    epidendrum nutans 4   Sw. [excluded] ^ Lg   8agf in silv. prim 1649953 x <        epidendrum )R3|    6 ASPARAGALES       t[ PARANÃ¡  JaguariaÃ­va  p^@ 
{"catalogNumber": "1649953", "order": "Asparagales", "family": "", "scientificName": "Epidendrum nutans", "scientificNameAuthorship": "Sw. [excluded]", "genus": "Epidendrum", "subgenus": "", "specificEpithet": "nutans", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "in silv. prim", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Paran\u00c3\u00a1", "county": "", "municipality": "", "locality": "Jaguaria\u00c3\u00adva", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}