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": ""}
  Gunnison 9& u[  (trin. & rupr.) barkworth *l             O- 1420624  ;Gb  M0UNT AXTELL REGION  i. tidestrom SM   (y poales   1911-08-05 w  united states  j<s     Z micr+anthum 
{"catalogNumber": "1420624", "order": "Poales", "family": "", "scientificName": "", "scientificNameAuthorship": "(Trin. & Rupr.) Barkworth", "genus": "", "subgenus": "", "specificEpithet": "micranthum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "I. Tidestrom", "recordNumber": "", "verbatimEventDate": "1911-08-05", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Gunnison", "municipality": "", "locality": "Mount Axtell Region", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}