Complex sentence: In 2001 he won the Prix Godecharle from the Academy of Fine Arts Vienna with his ecological project "Elasticity, an aquatic city of 50 000 inhabitants entirely autonomous".
Split into simpler sentences: In 2001 he won the Prix Godecharle from the Academy of Fine Arts Vienna. He won it with his ecological project "Elasticity, an aquatic city of 50 000 inhabitants entirely autonomous".