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": ""}
  u elymoides  k[ United States  k e. j. kraus & d. v. baxter brevifolius <SV    7beD Poaceae Montezuma  T         S  /| Elymus elymoides subsp. brevifolius     g s.n. lymus (ZebA     rf&% Colorado    1926-06-25 $]t   
{"catalogNumber": "", "order": "", "family": "Poaceae", "scientificName": "Elymus elymoides subsp. brevifolius", "scientificNameAuthorship": "", "genus": "Elymus", "subgenus": "", "specificEpithet": "elymoides", "verbatimTaxonRank": "", "infraspecificEpithet": "brevifolius", "identifiedBy": "", "recordedBy": "E. J. Kraus & D. V. Baxter", "recordNumber": "s.n.", "verbatimEventDate": "1926-06-25", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Colorado", "county": "Montezuma", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}