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": ""}
  dX; PASCOPYRUM SMITHII poales t+    B@ 1908-06-19 (rydb.) barkworth & d. r. dewey ja    4V United States  -g8A8 ILLINOIS  &lC^n SMITHII    l  PASCPYRUM   fr4nk c. gates & Z       *sgD carroll  o 1419476  > savanna, cm&stp rr       /A = 2683 
{"catalogNumber": "1419476", "order": "Poales", "family": "", "scientificName": "Pascopyrum smithii", "scientificNameAuthorship": "(Rydb.) Barkworth & D. R. Dewey", "genus": "Pascopyrum", "subgenus": "", "specificEpithet": "smithii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Frank C. Gates", "recordNumber": "2683", "verbatimEventDate": "1908-06-19", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Illinois", "county": "Carroll", "municipality": "", "locality": "Savanna, CM&StP RR", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}