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": ""}
   (p Exuphorbiaceae         7f~ Croton   @ BOLIVIA     bosque boliviano-tucumano. piso bioclimatico termotropical inferior humedo  $`P  -64.2469444 iF        fepS 2008-01-13 e. cervantes, e. portal & j. villalobos p  
{"catalogNumber": "", "order": "", "family": "Euphorbiaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "Croton", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "E. Cervantes, E. Portal & J. Villalobos", "recordNumber": "", "verbatimEventDate": "2008-01-13", "habitat": "Bosque Boliviano-Tucumano. Piso Bioclimatico Termotropical inferior humedo", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Bolivia", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "-64.2469444", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}