Complex sentence: Albert Mayaud (1899--August 14,1987) was a French water polo player and freestyle swimmer who competed in the 1920 Summer Olympics and in the 1924 Summer Olympics.
Split into simpler sentences: Albert Mayaud (1899--August 14,1987) was a French water polo player and freestyle swimmer. He competed in the 1920 Summer Olympics and in the 1924 Summer Olympics.