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": ""}
Arbusto 1m, orla mata rps   .n Candido De Abreu       )m3  Croton chaetophorus   o Malpighiales     7ZP g. hatschbch Serra de Pwrata 2rgA   , u@ ParanÃ¡    Croton D   5B.V 1543926  ;7( 1970-07-10      k. chaetophorvs  Y1Fn 24454
{"catalogNumber": "1543926", "order": "Malpighiales", "family": "", "scientificName": "Croton chaetophorus", "scientificNameAuthorship": "", "genus": "Croton", "subgenus": "", "specificEpithet": "chaetophorus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "G. Hatschbach", "recordNumber": "24454", "verbatimEventDate": "1970-07-10", "habitat": "", "occurrenceRemarks": "Arbusto 1m, orla mata", "associatedTaxa": "", "country": "", "stateProvince": "Paran\u00c3\u00a1", "county": "Candido De Abreu", "municipality": "", "locality": "Serra de Prata", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}