Complex sentence: He moved to Los Angeles to read law in the offices of Stephen M. White, and was one of the founding signatures to the University of Southern California Law School, and graduated in the first class of 1900.
Split into simpler sentences: He moved to Los Angeles to read law in the offices of Stephen M. White. Houser continued his studies as one of the founding signatures to the University of Southern California Law School, and graduated in the first class of 1900.