Complex sentence: Bane became a partner in the Chicago law firm of Isham, Lincoln and Beale in 1953.During the course of a distinguished career, Bane became known among his peers as a "lawyer's lawyer".
Split into simpler sentences: Bane became a partner in the Chicago law firm of Isham, Lincoln and Beale in 1953. The firm was founded by the surviving son of Abraham Lincoln, Robert Todd Lincoln.During the course of a distinguished career, Bane became known among his peers as a "lawyer's lawyer".