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": ""}
  QI (SCRIBN.) FRECKMANN    + 20-15 & 16-in the vicinity of the rose lake wildlife experiment station    Y  united states      t8 A 42.79171  dichanthelium columbianum Bw8Xi   u%b MICHIGAN  < Upland field-fallow Coloma sand  biC? 1239707  != -84.39389     -JUKL edward g. voss MARVIN COOLEY & W. STIENECKER ~   [DOUBLE VESTITURE!]  S 8   6RK COLUMBIANUM  )_tE8 poaceae 
{"catalogNumber": "1239707", "order": "", "family": "Poaceae", "scientificName": "Dichanthelium columbianum", "scientificNameAuthorship": "(Scribn.) Freckmann", "genus": "", "subgenus": "", "specificEpithet": "columbianum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "Marvin Cooley & W. Stienecker", "recordNumber": "", "verbatimEventDate": "", "habitat": "Upland field-fallow Coloma sand", "occurrenceRemarks": "[double vestiture!]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "20-15 & 16-in the vicinity of the Rose Lake Wildlife Experiment Station", "decimalLatitude": "42.79171", "decimalLongitude": "-84.39389", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}