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": ""}
      Ux United States  P) 1668307 1949-07-14 doCw_      HARVEY ALFRED MILLER %     Poales k1 ?n    Alenutians West /!U      Sandy volcanic soil, lowland around Clam Lagoon, n0rtheast part of Adak Island, north of Kuluk Bay D~s6R  JUNCACEAE  Wk    l luzula multiflora
{"catalogNumber": "1668307", "order": "Poales", "family": "Juncaceae", "scientificName": "Luzula multiflora", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Harvey Alfred Miller", "recordNumber": "", "verbatimEventDate": "1949-07-14", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Aleutians West", "municipality": "", "locality": "Sandy volcanic soil, lowland around Clam Lagoon, northeast part of Adak Island, north of Kuluk Bay", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}