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": ""}
 VBb  Poaceae  Edward G. Voss QB.2g  1172973 3-I   M*+ 1892-05-15  4-` washtenaw  [5Z(e Anthoxanthum  WFpeI Anthoxanthum hirtum  n8!P$ hirtum    (Schrank) Y. Schouten & Veldkamp L      7f6o [Said to be plentiful. C. Dodge.]    George D. Sones Uu  ^S.N. 5Vr74   FJ UNITED STATES   `ai Near Ann Arbor   1obz POALES  &9@ michigan 
{"catalogNumber": "1172973", "order": "Poales", "family": "Poaceae", "scientificName": "Anthoxanthum hirtum", "scientificNameAuthorship": "(Schrank) Y. Schouten & Veldkamp", "genus": "Anthoxanthum", "subgenus": "", "specificEpithet": "hirtum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "George D. Sones", "recordNumber": "s.n.", "verbatimEventDate": "1892-05-15", "habitat": "", "occurrenceRemarks": "[Said to be plentiful. C. Dodge.]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "Near Ann Arbor", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}