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": ""}
 ROSALES :8    RG;D  MEXICO R. MORAN & R. THORNE / M]  wheeleri y$1v/   # |=+ 14331  POTEzNTILLA WHEELERI j;,?   @//6m 1184718  potentilla S8` *   w4! 1967-08-19      Rosaceae 6         
{"catalogNumber": "1184718", "order": "Rosales", "family": "Rosaceae", "scientificName": "Potentilla wheeleri", "scientificNameAuthorship": "", "genus": "Potentilla", "subgenus": "", "specificEpithet": "wheeleri", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "R. Moran & R. Thorne", "recordNumber": "14331", "verbatimEventDate": "1967-08-19", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}