Complex sentence: He met Roma Radzicki in the United States on a blind date in 1957, and married her, and he later claimed that during the date he had recognized the girl that threw to him apples over the fence.
Split into simpler sentences: He met Roma Radzicki in the United States on a blind date in 1957, and married her. He later claimed that during the date he had recognized the girl that threw apples to him over the fence.