Complex sentence: Their Chinese titles were identical: "Wáng" (Chinese:), the same title borne by the "emperors" of the Shang and Zhou dynasties and by the "kings" of the Warring States.
Split into simpler sentences: Their Chinese titles were identical: "Wáng" (Chinese:). This was the same title as that held by the "emperors" of the Shang and Zhou dynasties and by the "kings" of the Warring States.