Complex sentence: Bromfield studied Agriculture at Cornell University (1914-16), but he transferred to Columbia University to study Journalism, where he was initiated into the fraternal organization Phi Delta Theta.
Split into simpler sentences: Bromfield studied agriculture at Cornell University from 1914 to 1916, but transferred to Columbia University to study journalism. While at Columbia University, Louis Bromfield was initiated into the fraternal organization Phi Delta Theta.