Complex sentence: He studied at St. Patrick's High School, Secunderabad, Delhi Public School, Mathura Road, and Bishop Cotton School Shimla, then graduated with a B.A. (Hons) degree from St. Stephen's College, Delhi, University of Delhi.
Split into simpler sentences: He studied at St. Patrick's High School, Secunderabad and Delhi Public School, Mathura Road. He graduated with a B.A. (Hons) degree from St. Stephen's College, Delhi, University of Delhi.