Complex sentence: With the end of Manchu rule in 1911, the Buddhist church and its clergy provided the only political structure available, and the autonomous state thus took the form of a weakly centralized theocracy, headed by the Jebtsundamba Khutukhtu in Yehe Kuriye.
Split into simpler sentences: With the end of Manchu rule in 1911, the Buddhist church and its clergy provided the only political structure available. The autonomous state thus took the form of a weakly centralized theocracy, headed by the Jebtsundamba Khutukhtu in Yehe Kuriye.