Complex sentence: Zadoc P. Beach (January 21,1861 in Whitewater, Wisconsin --??) was an alderman in Whitewater from 1888 to 1894, and served as mayor in 1890 and 1895.
Split into simpler sentences: Zadoc P. Beach (January 21,1861 in Whitewater, Wisconsin --??). He was an alderman in Whitewater from 1888 to 1894 and served as Mayor in 1890 and 1895.