Complex sentence: Thomas Patrick McKenna was born at Mullagh, Co.Cavan, Ireland, in 1929 and educated at Mullagh School and St.Patrick's College, Cavan, where he became a protegee of Fr.Vincent Kennedy who featured him regularly in the annual productions of Gilbert & Sullivan operas.
Split into simpler sentences: Thomas Patrick McKenna was born at Mullagh, Co.Cavan, Ireland, in 1929 and educated at Mullagh School and St.Patrick's College, Cavan. There he became a protegee of Fr. Vincent Kennedy who featured him in the annual productions of Gilbert & Sullivan operas.