Complex sentence: During the First World War served in the United States Army as a private in the Signal Enlisted Air Corps and was admitted to the Indiana bar in 1925 and practiced in Indianapolis between 1925 and 1936.
Split into simpler sentences: During the First World War served in the United States Army as a private in the Signal Enlisted Air Corps. He was admitted to the Indiana bar in 1925 and practiced in Indianapolis between 1925 and 1936.