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": ""}
  @oA bromus  vc,]F bromus ciliatus     ? 43.40233 -84.92795 9e    GRAVELLY SOIL ) -sm      Michigan u^     Ngneq Charles A. Davis  #un^m L. SHORE BASS LAKE, VESTABURG Ua`   L s.n.   1900-08-30  [  UNITED STATES 5mNe   D:3 ciliatus
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Bromus ciliatus", "scientificNameAuthorship": "L.", "genus": "Bromus", "subgenus": "", "specificEpithet": "ciliatus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Charles A. Davis", "recordNumber": "s.n.", "verbatimEventDate": "1900-08-30", "habitat": "gravelly soil", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Shore Bass Lake, Vestaburg", "decimalLatitude": "43.40233", "decimalLongitude": "-84.92795", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}