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": ""}
      Vernonia  bL/d United States    ! RAF.  k 0e, 1980-08-22  tT g ASTERACEAE  ?5 Sandy field & opening near excavation,   Q@2 12085  :uG) -83.5006  NATHAN W. EASTERLY ` m   %=] [heads large; perhaps some influence of V. gigantea]    [ 1258284   @C0b 42.0727  Vernonia missurica  B  Michigan Q@2:@   Y%H[ monroe  asterales h2OB   missurica #  S8ection 5, Exeter Twp., Capernall Road near Colf Road. 4 
{"catalogNumber": "1258284", "order": "Asterales", "family": "Asteraceae", "scientificName": "Vernonia missurica", "scientificNameAuthorship": "Raf.", "genus": "Vernonia", "subgenus": "", "specificEpithet": "missurica", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Nathan W. Easterly", "recordNumber": "12085", "verbatimEventDate": "1980-08-22", "habitat": "Sandy field & opening near excavation,", "occurrenceRemarks": "[heads large; perhaps some influence of V. gigantea]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Monroe", "municipality": "", "locality": "Section 5, Exeter Twp., Capernall Road near Colf Road.", "decimalLatitude": "42.0727", "decimalLongitude": "-83.5006", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}