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": ""}
   u  Mackinac  5114  (]    ASTlERACEAE X; o    R -84.47803    Symphyotrichum ciliolatum QI     (LINDL.) A. LÃ¶VE & D. LÃ¶VE ^          
{"catalogNumber": "", "order": "", "family": "Asteraceae", "scientificName": "Symphyotrichum ciliolatum", "scientificNameAuthorship": "(Lindl.) A. L\u00c3\u00b6ve & D. L\u00c3\u00b6ve", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "5114", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Mackinac", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "-84.47803", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}