Complex sentence: Zhangjiajie (张家界) is in the northwestern part of Hunan province in China, and comprises of the prefectures of Yongding and Wulingyuan as well as the Cili and Sangzhi counties.
Split into simpler sentences: Zhangjiajie (张家界) is in the northwestern part of Hunan province in China. Comprised of the prefectures of Yongding and Wulingyuan as well as the Cili and Sangzhi counties.