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": ""}
   0@ #z poales  kt> K burrell e. nelson 1403098  @  2789 R]_   BIG HORN MOUNTAINS; ALONG LEIGH CREEKON AN OLD SECTION OF US 16, CA 4.5 AIR MI W OF POWDER RIVER PASS, CA 17.5 AIR MI NE OF TEN SLEEP ]   S- letermanii    r ACHNATHERUM       m]y  (vasey) barkworth    united states  ?[      
{"catalogNumber": "1403098", "order": "Poales", "family": "", "scientificName": "", "scientificNameAuthorship": "(Vasey) Barkworth", "genus": "Achnatherum", "subgenus": "", "specificEpithet": "lettermanii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Burrell E. Nelson", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "Big Horn Mountains; along Leigh Creek on an old section of US 16, ca 4.5 air mi W of Powder River Pass, ca 17.5 air mi NE of Ten Sleep", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "2789", "maximumElevationInMeters": ""}