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": ""}
BRACHYCEPHALUS        [t! 41.973303  Bv[P edward g. voss    &(2f Michigan    E3z 1984-08-18  LENAWEE PPdu      ROBERT W. SMITH n%A    Q[D -83.945594   nmxbT Juncus brachycephalus    X 9 fen  United States toC  poales ]O# o   
{"catalogNumber": "", "order": "Poales", "family": "", "scientificName": "Juncus brachycephalus", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "brachycephalus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "Robert W. Smith", "recordNumber": "", "verbatimEventDate": "1984-08-18", "habitat": "fen", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Lenawee", "municipality": "", "locality": "", "decimalLatitude": "41.973303", "decimalLongitude": "-83.945594", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}