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": ""}
 j   45â° 22.3' n 75â° 47.5' w; 31 g/5 380243 ONTARIO )    F74c 50 KM RADIUS OF PARLIAMENT BUILDNGS, 200 M E OF MUD LAKE 15 M SE OF LARGE GLACIAL ERRATIC AT BRITANNIA CONSERVATION AREA,OTTAWA, REGIONAL MUNICIPALITY OF OTTAWA-CARLETON.        ak;QD 1996-10-16   r; 45.371667      Michx. q`  CAREX TYPHINA 6cB&        
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Carex typhina", "scientificNameAuthorship": "Michx.", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1996-10-16", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Ontario", "county": "", "municipality": "", "locality": "50 km radius of Parliament Buildings, 200 m E of Mud Lake 150 m SE of large glacial erratic at Britannia Conservation Area, Ottawa, Regional Municipality of Ottawa-Carleton.", "decimalLatitude": "45.371667", "decimalLongitude": "", "verbatimCoordinates": "45\u00c2\u00b0 22.3' N 75\u00c2\u00b0 47.5' W; 31 G/5 380243", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}