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": ""}
    NEAR BIG LAKE, ST. PAUL ISLAND. ,) EM   Ko United States  E.C. Johnston AnF    383466 E   <G 1923-07-18    k ALASKA     pA- CAREX S.N. *y7    2 CYPERACEAE pluriflora E2 f   ^0 POALES HULTÃ©N  ;0r6   carex pluriflora U7i!   
{"catalogNumber": "1383466", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex pluriflora", "scientificNameAuthorship": "Hult\u00c3\u00a9n", "genus": "Carex", "subgenus": "", "specificEpithet": "pluriflora", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "E.C. Johnston", "recordNumber": "s.n.", "verbatimEventDate": "1923-07-18", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Alaska", "county": "", "municipality": "", "locality": "Near Big Lake, St. Paul Island.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}