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": ""}
  KWu fagales  & corylus cornuta  e. g. voss ?    ;9~ MICHGAN  MARSHALL   H   5[ ANTRIM  _Q` 45.107105  -85.09j8374 AA+f+      ,)  1980-06-14     cornuta y   H. APPEL & J. GENDLIN br     united states u 
{"catalogNumber": "", "order": "Fagales", "family": "", "scientificName": "Corylus cornuta", "scientificNameAuthorship": "Marshall", "genus": "", "subgenus": "", "specificEpithet": "cornuta", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "E. G. Voss", "recordedBy": "H. Appel & J. Gendlin", "recordNumber": "", "verbatimEventDate": "1980-06-14", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Antrim", "municipality": "", "locality": "", "decimalLatitude": "45.107105", "decimalLongitude": "-85.098374", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}