Complex sentence: Brenda left him since she didn't want to take care of him and only wanted his money along with their maid, Christina (after Brenda took all of Charles' money and had left none to pay her), and Charles' friends abandoned him.
Split into simpler sentences: Brenda left him since she didn't want to take care of him and only wanted his money. Their maid, Christina (after Brenda took all of Charles' money and had left none to pay her), and Charles' friends abandoned him.