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": ""}
    N<xGl  4333   carl o. grassl c 3    rf^  CANADA ontario rfl1Q    3wahlenb.     Qe poales thunder bay %   UT carex aquatilis     47Â° 20' N 85Â° 47' W M   1931-07-31 +   Mfg 1361732    <5[= caribou island.
{"catalogNumber": "1361732", "order": "Poales", "family": "", "scientificName": "Carex aquatilis", "scientificNameAuthorship": "Wahlenb.", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Carl O. Grassl", "recordNumber": "4333", "verbatimEventDate": "1931-07-31", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Thunder Bay", "municipality": "", "locality": "Caribou Island.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "47\u00c2\u00b0 20' N 85\u00c2\u00b0 47' W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}