Complex sentence: The show focuses on the lifestyle of small-town folk; though set in a small town in Saskatchewan, it is not chiefly about Saskatchewan or Canada, but rather the day-to-day interactions of the residents of Dog River.
Split into simpler sentences: The show focuses on the lifestyle of small-town folk. Though set in a small town in Saskatchewan, it is not chiefly about Saskatchewan or Canada, but rather the day-to-day interactions of the residents of Dog River.