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": ""}
   m; SYMPHYOTRICHUM michigan RY^  johnh. ehlers /   PTE. AUX PINS BOIS BLANC ISL. hw    y  5114   y* (Lindl.) A. LÃ¶ve & D. LÃ¶ve      X|h0  Symphyotrichum ciliolatum   asterales c  ciliolatum <   4!yV@ 1250662 Mackinac gs ?   1+ 45.773385 UNITED STATES  Z|zI   JL -84.47803  
{"catalogNumber": "1250662", "order": "Asterales", "family": "", "scientificName": "Symphyotrichum ciliolatum", "scientificNameAuthorship": "(Lindl.) A. L\u00c3\u00b6ve & D. L\u00c3\u00b6ve", "genus": "Symphyotrichum", "subgenus": "", "specificEpithet": "ciliolatum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "John H. Ehlers", "recordNumber": "5114", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Mackinac", "municipality": "", "locality": "Pte. Aux Pins, Bois Blanc Isl.", "decimalLatitude": "45.773385", "decimalLongitude": "-84.47803", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}