Complex sentence: Alex Zanardi was born in Bologna, Italy, as the son of Anna and Dino and moved with his family to the town of Castel Maggiore on the outskirts of the city when he was four.
Split into simpler sentences: Alex Zanardi was born in Bologna, Italy, son of Dino and Anna Zanardi. His family moved to the town of Castel Maggiore on the city's outskirts when he was four.