Complex sentence: Eventually moving his family to Pleasant Township, Iowa, Tyrrell was soon investing in grain mills and real estate, and by 1873 he had purchased the large farm of Smith & Munson from Senator E. A. Howland.
Split into simpler sentences: Eventually moving his family to Pleasant Township, Iowa, Tyrrell was soon investing in grain mills and real estate. By 1873 he had purchased the large farm of Smith & Munson from Senator E. A. Howland.