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": ""}
  w8 BOLIVIA     ZvU 4Â°12'12"S 068Â°40'04K"W   m -  croton   7641 ;     LA PA2 K   Croizat I    881 ,*Z;    r. riina (n    oam PARQUE NACINAL MADIDI, AZARIAMAS, RIO SAN JUAN. BOSQUE SEMIDECIDUO DE YUNGAS SUBAND INO XERICO CON OXANDRA ESPINTANA Y ERYTHROCHITON FALLAX; CIMA. PLANTAS NO ALCOHOLIZADAS  MALPIGHIALES NoD   arbol 4 m, 2 cm dap; infrutescencia verde * 
{"catalogNumber": "", "order": "Malpighiales", "family": "", "scientificName": "", "scientificNameAuthorship": "Croizat", "genus": "Croton", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "R. Riina", "recordedBy": "", "recordNumber": "7641", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "Arbol 4 m, 2 cm DAP; infrutescencia verde", "associatedTaxa": "", "country": "Bolivia", "stateProvince": "La Paz", "county": "", "municipality": "", "locality": "Parque Nacional Madidi, Azariamas, Rio San Juan. Bosque semideciduo de Yungas subandino xerico con Oxandra espintana y Erythrochiton fallax; cima. Plantas no alcoholizadas", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "14\u00c2\u00b012'12\"S 068\u00c2\u00b040'04\"W", "minimumElevationInMeters": "881", "maximumElevationInMeters": ""}