Complex sentence: It is a Stupa of Enlightenment dedicated to world peace, and contains relics of the abbey's founder Vidyadhara Chögyam Trungpa Rinpoche.
Split into simpler sentences: It is a Stupa of Enlightenment and is dedicated to world peace. The stupa contains relics of the abbey's founder Vidyadhara Chögyam Trungpa Rinpoche.