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": ""}
  bBU7@ POALES C. O . WOOTON qu:y  -105.78589 Q7gv    8? Andropogon      7(ib White Mts. 33.47619 Ek(33     hk. gerardii    united states PfKH  1897-08-11 lK   24k69 3 xR  310  :      5 3S  Andropogon gerardii   uO/ POACEAE 
{"catalogNumber": "", "order": "Poales", "family": "Poaceae", "scientificName": "Andropogon gerardii", "scientificNameAuthorship": "", "genus": "Andropogon", "subgenus": "", "specificEpithet": "gerardii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "C. O . Wooton", "recordNumber": "310", "verbatimEventDate": "1897-08-11", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "White Mts.", "decimalLatitude": "33.47619", "decimalLongitude": "-105.78589", "verbatimCoordinates": "", "minimumElevationInMeters": "2469", "maximumElevationInMeters": ""}