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": ""}
 58 p~eCw  BEURLING EX LAEST. z 3  Simeon Oliver & Ethel Oliver ck q       &?(- hyperboreum  TYPHACEAE ~Y    E1w Sparganium hyperboreum  united states z   = a ALEUTIANS WEST  i 1946-06   q Q Sparganium  ^m |433230     alaska da^     Mu >c atka island
{"catalogNumber": "1433230", "order": "", "family": "Typhaceae", "scientificName": "Sparganium hyperboreum", "scientificNameAuthorship": "Beurling ex Laest.", "genus": "Sparganium", "subgenus": "", "specificEpithet": "hyperboreum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Simeon Oliver & Ethel Oliver", "recordNumber": "58", "verbatimEventDate": "1946-06", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Alaska", "county": "Aleutians West", "municipality": "", "locality": "Atka Island", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}