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": ""}
   B $ BRAZIL    e&0 v HURA CREPITANS   /6gF 1980-10-15  M <zm Disturbed primary forest beside slow-flowing  str|eam. Varzea l. B3a ^           malpighiales 1k@m      mY;` Acre   1643419 tU1i  
{"catalogNumber": "1643419", "order": "Malpighiales", "family": "", "scientificName": "Hura crepitans", "scientificNameAuthorship": "L.", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1980-10-15", "habitat": "Disturbed primary forest beside slow-flowing stream. Varzea", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Brazil", "stateProvince": "Acre", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}