Complex sentence: He served his first term from 28 July 1934 to 16 May 1942, and his second term from 24 July 1956 to 23 December 1958.
Split into simpler sentences: He served his first term from 28 July 1934 to 16 May 1942. His second term from 24 July 1956 to 23 December 1958.