Complex sentence: Amal immediately starts pursuing the girl despite Pooja telling him to let it go, as the purse does not contain anything of value, and the chase ends when the beggar girl is hit by a car and falls unconscious on the ground.
Split into simpler sentences: Amal immediately starts pursuing the girl despite Pooja telling him to let it go. The chase is over when the beggar girl is hit by a car and falls unconscious on the ground.