Complex sentence: Henry Otto Wittpenn (October 23,1871--July 25,1931), sometimes spelled H. Otto Wittpen, was the Mayor of Jersey City, New Jersey from January 1,1908 to June 16,1913.
Split into simpler sentences: Henry Otto Wittpenn (October 23,1871--July 25,1931) sometimes spelled H. Otto Wittpen. He was the Mayor of Jersey City, New Jersey from January 1,1908 to June 16,1913.