Complex sentence: He in turn sold an interest in this land in December of that year to other investors, George F. Perkins, John Stambaugh, of Akron, Ohio, and George Todd, of Youngstown, Ohio.
Split into simpler sentences: He in turn sold an interest in this land in December of that year to other investors. The investors were George F. Perkins, John Stambaugh, of Akron, Ohio, and George Todd, of Youngstown, Ohio.