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": ""}
   WHP ALASKA ALEUTIANS WEST ^!%Sy  1949-09-01 ~)  NORTHEAST SHORE OF MASSACRE BAY, ATTU ISLAND y=x  poales OU 2/  poaceae 9z   B Trautv. & C.A. Mey.    m k louis h. jordal, harvey alfred miller     1421819 _Y         3041 cJe   
{"catalogNumber": "1421819", "order": "Poales", "family": "Poaceae", "scientificName": "", "scientificNameAuthorship": "Trautv. & C.A. Mey.", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Louis H. Jordal, Harvey Alfred Miller", "recordNumber": "3041", "verbatimEventDate": "1949-09-01", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Alaska", "county": "Aleutians West", "municipality": "", "locality": "Northeast shore of Massacre Bay, Attu Island", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}