Complex sentence: Meanwhile, a Chinese fighter (Bruce Le) is training in the forest, only to be challenged by several Japanese fighters as well as Bolo Yeung, he defeats the others but fleas from Bolo when he pulls out a sword.
Split into simpler sentences: Meanwhile, a Chinese fighter (Bruce Le) is training in the forest, only to be challenged by several Japanese fighters as well as Bolo Yeung. He defeats the other fighters, but fleas from Bolo when he pulls out a sword.