Complex sentence: He attended Brooklyn Preparatory, a Jesuit school, on scholarship and graduated as class valedictorian in 1946, and later attended Georgetown University on a scholarship, where he earned his bachelor's degree in English in 1950.
Split into simpler sentences: He attended Brooklyn Preparatory, a Jesuit school, on a scholarship and graduated as class valedictorian in 1946. He later attended Georgetown University on a scholarship, where he earned his bachelor's degree in English in 1950.