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": ""}
 cornaceae ,UW@       >OU Cornales   G< MICHIGAN        cornus can4densis  1473845 Hd   45.979551 (=  near scotty bay. ^   `9H` thuja swamp.   EQ5 1389     kr~ MACKINAC  +u,F -84.20133 Cornus :WdvL   O! 1920-09-10 canad3nsis 6 
{"catalogNumber": "1473845", "order": "Cornales", "family": "Cornaceae", "scientificName": "Cornus canadensis", "scientificNameAuthorship": "", "genus": "Cornus", "subgenus": "", "specificEpithet": "canadensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "1389", "verbatimEventDate": "1920-09-10", "habitat": "Thuja swamp.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Mackinac", "municipality": "", "locality": "Near Scotty Bay.", "decimalLatitude": "45.979551", "decimalLongitude": "-84.20133", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}