Complex sentence: He was born in Palermo, Sicily and began his career in the 1950s, although it only really took off in the 1960s, during which he starred in many comedies, mainly as a duo with comedian Ciccio Ingrassia.
Split into simpler sentences: He was born in Palermo, Sicily and began his career in the 1950s, although his career only really took off in the 1960s. He starred in many comedies, mainly as a duo with comedian Ciccio Ingrassia.