Complex sentence: Rimouski is a Canadian city (ville) on the center part of Bas-Saint-Laurent region in eastern Quebec, located on the south shore of the Saint Lawrence River at the mouth of the Rimouski River, and north-east of Quebec City.
Split into simpler sentences: Rimouski is a Canadian city in the central part of Bas-Saint-Laurent region in eastern Quebec. It is located on the south shore of the Saint Lawrence River at the mouth of the Rimouski River, north-east of Quebec City.