Complex sentence: When the Monster-Saur reaches the hospital, she stood up to the Monster that she would not let it destroy it, along with her parents and future sibling but she was eaten and ended up inside, along with Zick.
Split into simpler sentences: When the Monster-Saur reached the hospital, she stood up to the Monster that she would not let it destroy it, along with her parents and future siblings. However, she was eaten and ended up inside, along with Zick.