Complex sentence: At the end of the ground-share, Torino can decide to purchase the facility and could rename it "Stadium Grande Torino", said Mario Pescante on the occasion of the inauguration of the renovated stadium.
Split into simpler sentences: At the end of "cohabitation", if the Turin decide to purchase the plant could rename it "Stadium Grande Torino". According to the words spoken by Mario Pescante the occasion of the inauguration of the renovated stadium.