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": ""}
 Achn4therum m2  thurberianum a  William A. Archer [    I 1829 washoe -i=KD      POACEAE .!  (PIPER) M.E.BARKWORTH R7     B  140202    Nnb 1938-06-2    S UNITED STATES  5` 6107  KHUNTER'S CREEK ROAD, SIERRA NEVADA RANGE, 6-8 MI S.W. OF RENO (m:7&    P ACHNATHERUM THURBERIANUM
{"catalogNumber": "1403202", "order": "", "family": "Poaceae", "scientificName": "Achnatherum thurberianum", "scientificNameAuthorship": "(Piper) M.E.Barkworth", "genus": "Achnatherum", "subgenus": "", "specificEpithet": "thurberianum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "William A. Archer", "recordNumber": "6107", "verbatimEventDate": "1938-06-24", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Washoe", "municipality": "", "locality": "Hunter's Creek Road, Sierra Nevada Range, 6-8 mi. s.w. of Reno", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "1829", "maximumElevationInMeters": ""}