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": ""}
 1543989 5       BUSHY HERB C. 1 M HIGH; STAMINATE FLOWERS WHITISH u  MALPIGHIALES  99X,      K -56.39 CROTON  P:w  Grady L. Webster & Arnildo Pott e   Y#Iwd cuyabensis  pilg. &|u   25349 +:Rv   fCbg Croton cuyabensis  gFm 3 g. l. webster & k. i. miller brazil  88SE  1984-10-03 3r+  pantanal region, Fazenda Nhumirim  0GO   5vLNa 18.59 S 56.39W   
{"catalogNumber": "1543989", "order": "Malpighiales", "family": "", "scientificName": "Croton cuyabensis", "scientificNameAuthorship": "Pilg.", "genus": "Croton", "subgenus": "", "specificEpithet": "cuyabensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "G. L. Webster & K. I. Miller", "recordedBy": "Grady L. Webster & Arnildo Pott", "recordNumber": "25349", "verbatimEventDate": "1984-10-03", "habitat": "", "occurrenceRemarks": "bushy herb c. 1 m high; staminate flowers whitish", "associatedTaxa": "", "country": "Brazil", "stateProvince": "", "county": "", "municipality": "", "locality": "pantanal region, Fazenda Nhumirim", "decimalLatitude": "", "decimalLongitude": "-56.39", "verbatimCoordinates": "18.59 S 56.39W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}