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": ""}
 RIOZINHO DO 4NDIRA, PVARZEA 9yM   .|pF arvore de 8 m. frutos imaturos verdes SENA MADUREIRA ^-   e   Euphorbiaceae  Z croton  -9.11667 >wc2  ACRE   ]:   ?% U cuneatus  T TP; croton cuneatus   `>+g MALPIGHIALES  tg4H  d. gomes da silva, l. ima & i. s. rivero 1995-02-16 .#       $q BRAZIL  xe 9+ -72.7 klotzsch - 7 @  P. E. BERRY7_1t  09Â°07'S 72Â°42'W W4r    88 OeJ:1  1543991 c 
{"catalogNumber": "1543991", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Croton cuneatus", "scientificNameAuthorship": "Klotzsch", "genus": "Croton", "subgenus": "", "specificEpithet": "cuneatus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "P. E. Berry", "recordedBy": "D. Gomes da Silva, L. Lima & I. S. Rivero", "recordNumber": "88", "verbatimEventDate": "1995-02-16", "habitat": "", "occurrenceRemarks": "Arvore de 8 m. Frutos imaturos verdes", "associatedTaxa": "", "country": "Brazil", "stateProvince": "Acre", "county": "Sena Madureira", "municipality": "", "locality": "Riozinho do Andira, Varzea", "decimalLatitude": "-9.11667", "decimalLongitude": "-72.7", "verbatimCoordinates": "09\u00c2\u00b007'S 72\u00c2\u00b042'W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}