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": ""}
    JU CANADA  ? 5 1390954 Ontario .r I   W 48.7  - cypraceae Claude E. Garton d  utriculata u!qOb   7 N END OF ONION LAKE.   [uC 23887   -V Poales THUNDER BAY L@DZ      <7R 48â° 42' n 89â° 07' w   Carex Lc)  1987-07-21 0Au    
{"catalogNumber": "1390954", "order": "Poales", "family": "Cyperaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "utriculata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Claude E. Garton", "recordNumber": "23887", "verbatimEventDate": "1987-07-21", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Thunder Bay", "municipality": "", "locality": "N end of Onion Lake.", "decimalLatitude": "48.7", "decimalLongitude": "", "verbatimCoordinates": "48\u00c2\u00b0 42' N 89\u00c2\u00b0 07' W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}