Complex sentence: While those around him express their relief, Bergman condemns the Bethan-Deltan conflict as a futile exercise in sheer waste; he hopes they can learn to live together in the end.
Split into simpler sentences: While those around him express their relief, Bergman condemns the Bethan-Deltan conflict as a futile exercise in sheer waste. He only hopes they can learn to live together in the end.