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": ""}
    elymus  1412137 ,F=  Snohomish DH49f   b|w CONTACT UM HERBARIUM  q virescens poaceae  w/F      IgHd8 UITED STATES  (Piper) Gould pET#z  Poales ei.     +gZ Washington  A^ elymus glaucus subsp. virescens   MJF I 1927-06 GLAUCUS bni=   :*G john m. grant   S.N. ~(bi-  
{"catalogNumber": "1412137", "order": "Poales", "family": "Poaceae", "scientificName": "Elymus glaucus subsp. virescens", "scientificNameAuthorship": "(Piper) Gould", "genus": "Elymus", "subgenus": "", "specificEpithet": "glaucus", "verbatimTaxonRank": "", "infraspecificEpithet": "virescens", "identifiedBy": "", "recordedBy": "John M. Grant", "recordNumber": "s.n.", "verbatimEventDate": "1927-06", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Washington", "county": "Snohomish", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}