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": ""}
  1473821 o~   cornaceae N%W6   iJ;R united states sagimaw .SYQ    1~F.5 Cornus     : Sec. 14, T10N, R13 43.265817 [   S.N. 5     -84.31864I6  R_q  L. MFv5M   canadensis% O/X       ]s? 1968-06-0 Michigan CIN J 
{"catalogNumber": "1473821", "order": "", "family": "Cornaceae", "scientificName": "", "scientificNameAuthorship": "L.", "genus": "Cornus", "subgenus": "", "specificEpithet": "canadensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "s.n.", "verbatimEventDate": "1968-06-09", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Saginaw", "municipality": "", "locality": "", "decimalLatitude": "43.265817", "decimalLongitude": "-84.318646", "verbatimCoordinates": "Sec. 14, T10N, R1E", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}