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": ""}
 v[Sf 50â° 16' 30" n 64â°54' 45" w   AEk[ Canada       Carex   hK: J79-341       Jf MINGANIE ComtÃ© de Duplessis, Sheldrake, embouchure de la riviÃ¨re, baie sur la rive e5t, en bas d'un tabous sableux. ]lRH   1979-08-02 Rd)     - poales  ^y6b -64.9125 cyperaceae a* ^*      j QUEBEC
{"catalogNumber": "", "order": "Poales", "family": "Cyperaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "J79-341", "verbatimEventDate": "1979-08-02", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Quebec", "county": "Minganie", "municipality": "", "locality": "Comt\u00c3\u00a9 de Duplessis, Sheldrake, embouchure de la rivi\u00c3\u00a8re, baie sur la rive est, en bas d'un tabous sableux.", "decimalLatitude": "", "decimalLongitude": "-64.9125", "verbatimCoordinates": "50\u00c2\u00b0 16' 30\" N 64\u00c2\u00b0 54' 45\" W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}