Complex sentence: She survives the massacre at Niu Family Village and is captured by Duan Tiande but manages to flee and travels to Mongolia where she settles down and gives birth to Guo Jing.
Split into simpler sentences: She survives the massacre at Niu Family Village and is captured by Duan Tiande. She manages to escape and travels to Mongolia where she settles down and gives birth to Guo Jing.