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": ""}
           )S] COMMON ALONGSIDE GRAVEL ROAD, ROWING UNDER ABIES BALSAMEA, AND MOST PLANTS IN FRUIT.  /Rh Cornus canadensis -86.981561    Robert J. VandmeKopple T7A   O_ t 1976-07-03  1473822 %   michigan 4F_   39 &u      cornaceae EN  
{"catalogNumber": "1473822", "order": "", "family": "Cornaceae", "scientificName": "Cornus canadensis", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert J. VandeKopple", "recordNumber": "39", "verbatimEventDate": "1976-07-03", "habitat": "Common alongside gravel road, growing under Abies balsamea, and most plants in fruit.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "-86.981561", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}