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": ""}
SPARGANIUM u;>     <N;` 1433228    ?y !Q Typhageae poales > o/   G 2937 SPARGANIUM HYPERBOREUM -Y#  1948-07-12 &c`Z   great bear lake, mctavish arm, se of cross faul7 lake [,D _  on pebbly margin of small lake 0 8RJ   m hansford t. shacklette     L hyperboreum    wI NORTHWEST TERRITORIES Beurlng ex Lae st. M   8d6 Canada   
{"catalogNumber": "1433228", "order": "Poales", "family": "Typhaceae", "scientificName": "Sparganium hyperboreum", "scientificNameAuthorship": "Beurling ex Laest.", "genus": "Sparganium", "subgenus": "", "specificEpithet": "hyperboreum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Hansford T. Shacklette", "recordNumber": "2937", "verbatimEventDate": "1948-07-12", "habitat": "on pebbly margin of small lake", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Northwest Territories", "county": "", "municipality": "", "locality": "Great Bear Lake, McTavish Arm, SE of Cross Fault Lake", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}