Question: Who established the theater where "The Last Five Years" premiered in 2001?
Sentence (from "Protectorate General to Pacify the West"): In 659 Soghd, Ferghana, Tashkent, Bukhara, Samarkand, Balkh, Herat, Kashmir, the Pamirs, Tokharistan, and Kabul all submitted to the protectorate under Emperor Gaozong of Tang.
Relevant evidence: No