Complex sentence: O. H. Haynes, Jr., from 1964 to 1980; sandwiched between the two was J. D. Batton, older brother of later Minden Mayor Jack Batton.
Split into simpler sentences: O. H. Haynes, Jr., from 1964 to 1980. Sandwiched between the two was J. D. Batton, older brother of later Minden Mayor Jack Batton.