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": ""}
    subsp. Up[    k  1405184  B-p   latifolia   lpGp( (TRIN.) TZVELEV yukon-koyukuk n(<   d@ #w Alaska arctagrostis latifolia subsp. arundinacea V D    ARUNDINACEA HuE   5.N. tJ!   @zj EAGLE SUMMIT, STEESE HIGHWAY   a 1940-08-26  UNITED STATES tc     , Poales  Dow V. Baxter !vL+ 
{"catalogNumber": "1405184", "order": "Poales", "family": "", "scientificName": "Arctagrostis latifolia subsp. arundinacea", "scientificNameAuthorship": "(Trin.) Tzvelev", "genus": "", "subgenus": "", "specificEpithet": "latifolia", "verbatimTaxonRank": "subsp.", "infraspecificEpithet": "arundinacea", "identifiedBy": "", "recordedBy": "Dow V. Baxter", "recordNumber": "s.n.", "verbatimEventDate": "1940-08-26", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Alaska", "county": "Yukon-Koyukuk", "municipality": "", "locality": "Eagle Summit, Steese Highway", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}