Complex sentence: George Llewelyn Davies (20 July 1893-15 March 1915) was the eldest son of Arthur and Sylvia Llewelyn Davies, and along with his brothers was the inspiration for playwright J. M. Barrie's characters of Peter Pan and the Lost Boys.
Split into simpler sentences: George Llewelyn Davies (20 July 1893-15 March 1915) was the eldest son of Arthur and Sylvia Llewelyn Davies. Along with his brothers, George was the inspiration for playwright J. M. Barrie's characters of Peter Pan and the Lost Boys.