Complex sentence: Antuofermo was born in Italy, in the town of Palo del Colle, which is located about 15 km inland from the city of Bari, but his family moved to the United States when he was 17 years old.
Split into simpler sentences: Antuofermo was born in Italy, in the town of Palo del Colle, about 15 km inland from the city of Bari. His family moved to the United States when he was 17 years old.