Complex sentence: Carl Perkins (1928-1958) was an American jazz pianist, best known for his performances with the Curtis Counce Group, which also featured Harold Land, Jack Sheldon and drummer Frank Butler.
Split into simpler sentences: Carl Perkins (1928-1958) was an American jazz pianist. He is best known for his performances with the Curtis Counce Group, which also featured Harold Land, Jack Sheldon and drummer Frank Butler.