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": ""}
      I?  49Â° 45' N 87Â° 46' W  X8 CLAUDE E. GARTON  GhV~ Honck.  vg thunder bay  E=>  H 801, 1 KM S OF NAMEWAMINIKAN R BRIDGE, ELMHERST TWP.   bY27 CYPERACEAE  7K/@ 1395321  ONTARIO 8   Gg7Q! -87.766667  22144 MZB(.   f ANGUSTIFOLIUM      Canada  8   xaJ 1983-06-17 
{"catalogNumber": "1395321", "order": "", "family": "Cyperaceae", "scientificName": "", "scientificNameAuthorship": "Honck.", "genus": "", "subgenus": "", "specificEpithet": "angustifolium", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Claude E. Garton", "recordNumber": "22144", "verbatimEventDate": "1983-06-17", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Thunder Bay", "municipality": "", "locality": "H 801, 1 km S of Namewaminikan R bridge, Elmherst Twp.", "decimalLatitude": "", "decimalLongitude": "-87.766667", "verbatimCoordinates": "49\u00c2\u00b0 45' N 87\u00c2\u00b0 46' W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}