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": ""}
   -Bs4 united states 1473980      Colfax Twp., ca. 2.5 mi. NE f Walkerville. N. shore 3of Gilbert ake. L9X b   c/ 9211  aP -86.089015    EDWARD G. VOSS Y*          subsp.  @B   "fruit white, on red pedicels" <hm   4 Cornus   .P Shrub in thicket, sandy-mucky shore.
{"catalogNumber": "1473980", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "Cornus", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "subsp.", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "9211", "verbatimEventDate": "", "habitat": "Shrub in thicket, sandy-mucky shore.", "occurrenceRemarks": "\"Fruit white, on red pedicels\"", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "Colfax Twp., ca. 2.5 mi. NE of Walkerville. N. shore of Gilbert Lake.", "decimalLatitude": "", "decimalLongitude": "-86.089015", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}