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": ""}
 C0rnaceae Or  CORNUS 8y   Q U 1473813  n `Cornus canadensis s.n. eqnE      XY U 43.81992   # Cornales Clare. _ad2  -84.7682 RN[_l  CLARE wJ2n   s& bessie b. kanouse  U Michi gan   L. 2``0G        O 1927-06-15 united states rV  canadensis ! o9M 
{"catalogNumber": "1473813", "order": "Cornales", "family": "Cornaceae", "scientificName": "Cornus canadensis", "scientificNameAuthorship": "L.", "genus": "Cornus", "subgenus": "", "specificEpithet": "canadensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Bessie B. Kanouse", "recordNumber": "s.n.", "verbatimEventDate": "1927-06-15", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Clare", "municipality": "", "locality": "Clare.", "decimalLatitude": "43.81992", "decimalLongitude": "-84.7682", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}