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": ""}
   Gt6Jy Alaska      @3 southern slopes of montain nw of pyramid cove, massacre bay, attu island.  Mrb HultÃ©n  Q5L Carex  @(=  Poales   1383456 O1b        w 1949-08-29  cCw pluriflora  2831 :G A     louis h. jordal & harvey a. miller 35  
{"catalogNumber": "1383456", "order": "Poales", "family": "", "scientificName": "", "scientificNameAuthorship": "Hult\u00c3\u00a9n", "genus": "Carex", "subgenus": "", "specificEpithet": "pluriflora", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Louis H. Jordal & Harvey A. Miller", "recordNumber": "2831", "verbatimEventDate": "1949-08-29", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Alaska", "county": "", "municipality": "", "locality": "Southern slopes of mountain NW of Pyramid Cove, Massacre Bay, Attu Island.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}