Complex sentence: Rath Dínen (the Silent Street), also called the Hallows, was the necropolis of the city of Minas Tirith, and was located on the saddle between the city and Mount Mindolluin.
Split into simpler sentences: Rath Dínen (the Silent Street), also called the Hallows, was the necropolis of the city of Minas Tirith. It was located on the saddle between the city and Mount Mindolluin.