Complex sentence: Off-screen, Mammy yells at the cat, hits him several times, then throws Tom off while Jerry pulls himself out of the tin of flour, waves at Tom, but soon runs into his own reflection on a vase, looking like a ghost.
Split into simpler sentences: Off-screen, Mammy yells at the cat and hits him several times while Jerry pulls himself out of the tin of flour and waves at Tom. He soon runs into his own reflection on a vase, looking like a ghost.