Complex sentence: During the 1960s Laughlin lived in London, where he produced "The Whisperers" starring Dame Edith Evans and directed by Bryan Forbes, and it was in London that he met and married Leslie Caron who had two children from her previous marriage to Sir Peter Hall.
Split into simpler sentences: During the 1960s Laughlin lived in London, where he produced "The Whisperers" starring Dame Edith Evans and directed by Bryan Forbes. It was in London that he met and married Leslie Caron who had two children from her previous marriage to Sir Peter Hall.