Complex sentence: In the 1940s, he was ranked among the top 10 middleweights and fought Hall of Famers such as Rocky Graziano, Jake LaMotta, and Kid Gavilan.
Split into simpler sentences: In the 1940s, he was ranked among the top 10 middleweights. He fought Hall of Famers such as Rocky Graziano, Jake LaMotta, and Kid Gavilan.