Complex sentence: It is the third oldest high school in the county of Cornwall school was started in 1896 at the Barracks Road in Montego Bay and was originally called "Montego Bay Government Secondary School".
Split into simpler sentences: It is the third oldest high school in the county of Cornwall. The school was started in 1896 at the Barracks Road in Montego Bay and was originally called "Montego Bay Government Secondary School".