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": ""}
     :: arbolito de 7 m de alura   ~-Z P. E. Berry 2005-06-02 i  -64.4475 !r`e   santa barbara 7 b#   dk7hu 560 pilulifer y `l   EUPHORBIACEAE P   TL RUSBY  ARGENTINA Ri zp   Vd<@  ruta provincial , de siete aguas a puesto nuevo    6 F. O. ZULOAGA  23Â°51'18"S 64Â°26'51"W /a     [/)  Croton  T -23.855
{"catalogNumber": "", "order": "", "family": "Euphorbiaceae", "scientificName": "", "scientificNameAuthorship": "Rusby", "genus": "Croton", "subgenus": "", "specificEpithet": "pilulifer", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "P. E. Berry", "recordedBy": "F. O. Zuloaga", "recordNumber": "", "verbatimEventDate": "2005-06-02", "habitat": "", "occurrenceRemarks": "Arbolito de 7 m de altura", "associatedTaxa": "", "country": "Argentina", "stateProvince": "", "county": "Santa Barbara", "municipality": "", "locality": "Ruta Provincial 1, de Siete Aguas a Puesto Nuevo", "decimalLatitude": "-23.855", "decimalLongitude": "-64.4475", "verbatimCoordinates": "23\u00c2\u00b051'18\"S 64\u00c2\u00b026'51\"W", "minimumElevationInMeters": "560", "maximumElevationInMeters": ""}