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": ""}
     n 348  tq c cornus  TZeF< MICHIGAN UNITED STATES @xb n    _n GRANT TWP., NORDHOUSE DUNES NORTH OF NORDHOUSE LAKqE.  F!b9 CORNALES  uL IN MOIST MIXED WOODS.  ; IYIe Brian T. Hazlett  a canadensis   1473825 &j   Mason *    ?_-+ CORNACEAE 1979-06-08 r     ^w5t L. "BRACTS WHITE" gdL    T[0 Cornus canadensis
{"catalogNumber": "1473825", "order": "Cornales", "family": "Cornaceae", "scientificName": "Cornus canadensis", "scientificNameAuthorship": "L.", "genus": "Cornus", "subgenus": "", "specificEpithet": "canadensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Brian T. Hazlett", "recordNumber": "348", "verbatimEventDate": "1979-06-08", "habitat": "In moist mixed woods.", "occurrenceRemarks": "\"Bracts white\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Mason", "municipality": "", "locality": "Grant Twp., Nordhouse Dunes north of Nordhouse Lake.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}