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": ""}
   Wo & -18.2837222222   Ifh  2005-06-11  D=2 BELLA VISTA, BARBECHO CON INFLUENCIA DE GANADO  ,+V~$ -63.6727777778          bolivia ?Y c|  florida ?h 8           CROTON SALTENSIS laCC 
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Croton saltensis", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "2005-06-11", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Bolivia", "stateProvince": "", "county": "Florida", "municipality": "", "locality": "Bella Vista, barbecho con influencia de ganado", "decimalLatitude": "-18.2837222222", "decimalLongitude": "-63.6727777778", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}