Complex sentence: Alberto Ascari (July 13,1918--May 26,1955) was an Italian racing driver, the first great Ferrari driver and one of only two Italian Formula One World Champions in the history of the sport.
Split into simpler sentences: Alberto Ascari (July 13,1918--May 26,1955) was an Italian racing driver and twice Formula One World Champion. He is one of only two Italian Formula One World Champions in the history of the sport.