Complex sentence: The stadium lies just southwest of the Field House, which houses Lundholm Gym as well as Swazey Pool and the Jerry Azumah Performance Center: the main grandstand is attached to the field house.
Split into simpler sentences: The stadium lies just southwest of the Field House, which houses Lundholm Gym as well as Swazey Pool and the Jerry Azumah Performance Center. The main grandstand is attached to the field house.