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": ""}
  9g rosceae rosa K  C.D. La Rue $  washtenaw nV  multifloa   #   , rosa multiflora     3s-(  1477008     exT THUNB.  -83.721919 z-y4t   ? ROSALES  MICHIGAN      G! Ann Arbor, Arboretum.    D United States s.n. ]VF)k   21 1914-06-10  r1 42.280554 
{"catalogNumber": "1477008", "order": "Rosales", "family": "Rosaceae", "scientificName": "Rosa multiflora", "scientificNameAuthorship": "Thunb.", "genus": "Rosa", "subgenus": "", "specificEpithet": "multiflora", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "C.D. La Rue", "recordNumber": "s.n.", "verbatimEventDate": "1914-06-10", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "Ann Arbor, Arboretum.", "decimalLatitude": "42.280554", "decimalLongitude": "-83.721919", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}