Complex sentence: Panzram then caught a ship to Africa and landed in Luanda, Portuguese Angola, and later claimed that while there, he raped and killed an 11-or 12-year-old boy.
Split into simpler sentences: Panzram then caught a ship to Africa and landed in Luanda, Portuguese Angola. He later claimed that while there, he raped and killed an 11-or 12-year-old boy.