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": ""}
triticoides hUS   +9XM 1416863  Leymus triticoides s+(   %h Poales  $.  poaceae  mL (Buckley) Pilg.    Siskiyou ^    )D ID LEYMUS      wkkk  CONTACT UM HERBARIUM  Hkj]o UNITED STATES LOVIS C. WHEELER B  a|  1935-07-13     Li2 california  |t k 3662    
{"catalogNumber": "1416863", "order": "Poales", "family": "Poaceae", "scientificName": "Leymus triticoides", "scientificNameAuthorship": "(Buckley) Pilg.", "genus": "Leymus", "subgenus": "", "specificEpithet": "triticoides", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Louis C. Wheeler", "recordNumber": "3662", "verbatimEventDate": "1935-07-13", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "California", "county": "Siskiyou", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}