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": ""}
 $ RIO CACHORRO, CACHOEIRA DO VAAADOR, 21 KM NW DE CACHOEIRA PORTEIRuA  mata de terra firme      malpighiales *^ [9    0  1667726 aubl. zS%e  C. DAVIDSON n3  guianensis  d  PARÃ¡ %    G<Y gustavo martinelli   #[ EUPHORBIACEAE   1980-06-21 B)am  brazil O0   |Bk* 7209  Y7_ D arvore, 7 m; folhas discolores; fruto imaturo verde; estigma persistente verde   C CONCEVEIBA  _+pnd OriximinÃ¡ 90 P2  conceveiba guianensis 1+S   
{"catalogNumber": "1667726", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Conceveiba guianensis", "scientificNameAuthorship": "Aubl.", "genus": "Conceveiba", "subgenus": "", "specificEpithet": "guianensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "C. Davidson", "recordedBy": "Gustavo Martinelli", "recordNumber": "7209", "verbatimEventDate": "1980-06-21", "habitat": "mata de terra firme", "occurrenceRemarks": "Arvore, 7 m; folhas discolores; fruto imaturo verde; estigma persistente verde", "associatedTaxa": "", "country": "Brazil", "stateProvince": "Par\u00c3\u00a1", "county": "Oriximin\u00c3\u00a1", "municipality": "", "locality": "Rio Cachorro, Cachoeira do Varador, 21 km NW de Cachoeira Porteira", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "90", "maximumElevationInMeters": ""}