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": ""}
  = EUPHORBIACEAE     oua)4 Hura       crepitans  1643419 G]  malpighiales  .P       !s`6 S. R. LOWRIE, B. LOWY, B. NELSON JARDIN ZOOBOTANICO OF FEDERAL UNIV. OF ACRE  wZ(      =d$ Rio Branco    *4e 1980-10-15    
{"catalogNumber": "1643419", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "Hura", "subgenus": "", "specificEpithet": "crepitans", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "S. R. Lowrie, B. Lowy, B. Nelson", "recordNumber": "", "verbatimEventDate": "1980-10-15", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Rio Branco", "municipality": "", "locality": "Jardin Zoobotanico of Federal Univ. of Acre", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}