Complex sentence: He believed that change in Tibet would only be possible in a manner similar to when the Qing Dynasty was overthrown in China, and borrowed the theories and ideas of the Kuomintang as the basis for his model for Tibet.
Split into simpler sentences: He believed that change in Tibet would only be possible in a manner similar to when the Qing Dynasty was overthrown in China. He borrowed the theories and ideas of the Kuomintang as the basis for his model for Tibet.