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": ""}
 andropogon gerardii v  [ nmJ andropogon  abandoned upland field f,HZ  1674117 E  POACEAE :O       Vitman ~ X    Nx s.n.  Jb?Ie gerardii   - Iy;; EDWIN S. GEORGE RESERVE 3 MI. WEST PINCKNEY  90!@X livingston  NICHIGAN t   Fq > United States  ANTON A.* REZNICEK ^dczJ   ?t4&B 1953-08-25 f. c. evans NvC 
{"catalogNumber": "1674117", "order": "", "family": "Poaceae", "scientificName": "Andropogon gerardii", "scientificNameAuthorship": "Vitman", "genus": "Andropogon", "subgenus": "", "specificEpithet": "gerardii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "F. C. Evans", "recordNumber": "s.n.", "verbatimEventDate": "1953-08-25", "habitat": "Abandoned upland field", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Livingston", "municipality": "", "locality": "Edwin S. George Reserve 3 Mi. West Pinckney", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}