Complex sentence: Built in 1913 with a $30,000 grant from Andrew Carnegie, Old Carnegie was the College library until 1966 and currently houses the Career Services Office and the Center for Global Citizenship, as well as a special-occasion dining room.
Split into simpler sentences: Built in 1913 with a $30,000 grant from Andrew Carnegie, Old Carnegie was the College library until 1966. It currently houses the Career Services Office and the Center for Global Citizenship, as well as a special-occasion dining room.