Complex sentence: In 1989, Sean Mathias directed a revival of the play, performed as a one-night benefit for Stonewall, featuring Ian McKellen, Richard E Grant, Ian Charleson, and Ralph Fiennes.
Split into simpler sentences: In 1989, Sean Mathias directed a revival of the play, performed as a one-night benefit for Stonewall. This performance featured McKellen, Richard E Grant, Ian Charleson, and Ralph Fiennes.