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": ""}
  v a united stat M. E. JONES %#5VA      S%~ elys elymo1ides subsp. brevifolius   8s A poales      z> no data  colorado )     elymoides *k Wk   c+Rj 1426951     no data provided on label of catalog no: 1426951 &ye  SUBSP. Xk,PX  
{"catalogNumber": "1426951", "order": "Poales", "family": "", "scientificName": "Elymus elymoides subsp. brevifolius", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "elymoides", "verbatimTaxonRank": "subsp.", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "M. E. Jones", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Colorado", "county": "no data", "municipality": "", "locality": "No data provided on label of catalog no: 1426951", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}