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": ""}
   X15~f united states    Cj 4 Rosaceae  L. !     IM% roadside fencerow,    MICHIGAN 9 k.e      1188009 ? 6|   %S Sorbus aucuparia  =,K  Rosales   ROBERT W. SMITH !V #   q3 -84.03637   vDYY 2003-05-18  L LENAWEE 
{"catalogNumber": "1188009", "order": "Rosales", "family": "Rosaceae", "scientificName": "Sorbus aucuparia", "scientificNameAuthorship": "L.", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert W. Smith", "recordNumber": "", "verbatimEventDate": "2003-05-18", "habitat": "roadside fencerow,", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Lenawee", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "-84.03637", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}