Complex sentence: As Miss Irvine is in the car about to drive away, it is observed that she no longer wears gloves or pointy shoes, and she is no longer an evil witch with purple eyes, for she has become a good witch.
Split into simpler sentences: As Miss Irvine is in the car about to drive away, it is observed that she no longer wears gloves and wears pointy shoes. She's no longer an evil witch with purple eyes for she has become a good witch.