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": ""}
 u6sB 1939   rQ 1404820  R. . Dreisbach  =wC    E 1923-10-06         S@ gyrans  y[5< deerfield VAR. g   4E poales  6u Poaceae Dry fields de#    GYRANS _=  UNITED STATES dy    K9P ANDROPOGON  6 new jersey   K|s ANDROPOGON GYRANS VAR. GYRANS  3 CHRISTOPHER S. CAMPBELL  Cumberlano Gj+ 
{"catalogNumber": "1404820", "order": "Poales", "family": "Poaceae", "scientificName": "Andropogon gyrans var. gyrans", "scientificNameAuthorship": "", "genus": "Andropogon", "subgenus": "", "specificEpithet": "gyrans", "verbatimTaxonRank": "var.", "infraspecificEpithet": "gyrans", "identifiedBy": "Christopher S. Campbell", "recordedBy": "R. R. Dreisbach", "recordNumber": "1939", "verbatimEventDate": "1923-10-06", "habitat": "Dry fields", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "New Jersey", "county": "Cumberland", "municipality": "", "locality": "Deerfield", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}