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": ""}
CORNUS FOEMINA SUBSP. RACEMOSA i    7b James S. Wilson  ii  CORNACEAE   open riverbottom marsh. *[[   :G U RACEMOSA (Lam.) J.S. Wilson Tl <@     ? 7G IN THE VICIITY OF SWAN CREEK WILDLIFE EXPERIMENT STATION.   CORNALES 1%hb      ! 42.5485    SUBSP. `L      Michigan 67L  
{"catalogNumber": "", "order": "Cornales", "family": "Cornaceae", "scientificName": "Cornus foemina subsp. racemosa", "scientificNameAuthorship": "(Lam.) J.S. Wilson", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "subsp.", "infraspecificEpithet": "racemosa", "identifiedBy": "James S. Wilson", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "Open riverbottom marsh.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "In the vicinity of Swan Creek Wildlife Experiment Station.", "decimalLatitude": "42.5485", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}