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": ""}
  t Mackinac   coptis >3)     Prentis By nG b   ? 1920-09-22  anunculales !SO2,      K COPTIS TRIFOLIA   ND@ 45.9848  [ `N John H. Ehlers   su United States  Thuja bog Y   I9 trifolia   yhqp 1345049 Ranunculac3ae TA 
{"catalogNumber": "1345049", "order": "Ranunculales", "family": "Ranunculaceae", "scientificName": "Coptis trifolia", "scientificNameAuthorship": "", "genus": "Coptis", "subgenus": "", "specificEpithet": "trifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "John H. Ehlers", "recordNumber": "", "verbatimEventDate": "1920-09-22", "habitat": "Thuja bog", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Mackinac", "municipality": "", "locality": "Prentis Bay", "decimalLatitude": "45.98348", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}