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": ""}
  gK Baill. p. berry ]    27Â°27'50"S 57Â°18'48"W x    URUCURANA &EI      H v M. J. BELGRANO -57.3133333 o(PAZ     Croton urucurana MXV  CORRIENTES nG   7 Ho GENERAL PAZ   o 295   _6 2005-02-15  ^maH 1557555 -27.4638889 +B  malpighiales  :  Croton 0 
{"catalogNumber": "1557555", "order": "Malpighiales", "family": "", "scientificName": "Croton urucurana", "scientificNameAuthorship": "Baill.", "genus": "Croton", "subgenus": "", "specificEpithet": "urucurana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "P. Berry", "recordedBy": "M. J. Belgrano", "recordNumber": "295", "verbatimEventDate": "2005-02-15", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Corrientes", "county": "General Paz", "municipality": "", "locality": "", "decimalLatitude": "-27.4638889", "decimalLongitude": "-57.3133333", "verbatimCoordinates": "27\u00c2\u00b027'50\"S 57\u00c2\u00b018'48\"W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}