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": ""}
    7nC   PICTURED ROCKS  -86.29596 I  46.578612 32     888-07 R/  Michigan G1v0     canadensis =@  Gilbert H. Hicks 1  viola R6iH    kP5| violaceae ALGER I S1v    UNITEDSTATE5 5W%/  Malpighiales m B)  .N. + W  
{"catalogNumber": "", "order": "Malpighiales", "family": "Violaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "Viola", "subgenus": "", "specificEpithet": "canadensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Gilbert H. Hicks", "recordNumber": "s.n.", "verbatimEventDate": "1888-07", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Alger", "municipality": "", "locality": "Pictured Rocks", "decimalLatitude": "46.578612", "decimalLongitude": "-86.29596", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}