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": ""}
Oklahoma pc(e    elliottii 3j$   c 8 miles southeast of Oakwood     (c. mohr) nash Xm     ;s United States  poales |  POACEAE *h      SORGHASTRUM ?%   1968-10-05  Hu   `%PUm 1423983   ZFS w leroy h. harvey  8322 gR(P  
{"catalogNumber": "1423983", "order": "Poales", "family": "Poaceae", "scientificName": "", "scientificNameAuthorship": "(C. Mohr) Nash", "genus": "Sorghastrum", "subgenus": "", "specificEpithet": "elliottii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "LeRoy H. Harvey", "recordNumber": "8322", "verbatimEventDate": "1968-10-05", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Oklahoma", "county": "", "municipality": "", "locality": "8 miles southeast of Oakwood", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}