Complex sentence: Kennedy then attended the Pontifical North American College in Rome, Italy and was ordained a priest of the Archdiocese of Boston on December 17,1966 in St. Peter's Basilica by the then rector of the Pontifical North American College, Bishop Francis Reh.
Split into simpler sentences: Kennedy then attended the Pontifical North American College in Rome, Italy. Kennedy and was ordained a priest of the Archdiocese of Boston on December 17,1966 in St. Peter's Basilica by the then rector of the Pontifical North American College, Bishop Francis Reh.