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": ""}
      A R. Kummrow (cav.) w.r.tanderson &~c    @j9a paranã¡     2693  xx E    dN 1533661  malpighiaceae J   - ACUTIFOLIA contact um herbarium    7=   %!A[ 1986-01-02 niedenzuella acutifolia !     o MORRETES   
{"catalogNumber": "1533661", "order": "", "family": "Malpighiaceae", "scientificName": "Niedenzuella acutifolia", "scientificNameAuthorship": "(Cav.) W.R.Anderson", "genus": "", "subgenus": "", "specificEpithet": "acutifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "R. Kummrow", "recordNumber": "2693", "verbatimEventDate": "1986-01-02", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Paran\u00c3\u00a1", "county": "Morretes", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}