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": ""}
Canada  P      Qd$D carl o. grassl   */^h parry sound  roth  ?o   b 7 -79.25  s.n. 5*pN   :k 45.466667    )% 1936-09-19 Clear Lake, near Novar _+7-#   0OoaE GIGANTEA Agrosti5 gigantea q    eR,Yg F. Bell    ,f1n AGROSTIS  > 45Â° 28' N 79Â° 15' W   
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Agrostis gigantea", "scientificNameAuthorship": "Roth", "genus": "Agrostis", "subgenus": "", "specificEpithet": "gigantea", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "F. Bell", "recordedBy": "Carl O. Grassl", "recordNumber": "s.n.", "verbatimEventDate": "1936-09-19", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "", "county": "Parry sound", "municipality": "", "locality": "Clear Lake, near Novar", "decimalLatitude": "45.466667", "decimalLongitude": "-79.25", "verbatimCoordinates": "45\u00c2\u00b0 28' N 79\u00c2\u00b0 15' W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}