Complex sentence: During its release "Intolerance" was not a financial success; although it had good box office turn-outs, the film did not bring in enough profits to cover the lavish road show that accompanied it.
Split into simpler sentences: During its release "Intolerance" was not a financial success. Although it had good box office turn-outs, the film did not bring in enough profits to cover the lavish road show that accompanied it.