Complex sentence: In 1907 she was in the farce "Mrs Ponderbury's Post" at the Vaudeville produced by Charles Hawtrey and appeared in West End productions with Jack Hulbert, Cicely Courtneidge, Fay Compton and Seymour Hicks.
Split into simpler sentences: In 1907 she was in the farce "Mrs Ponderbury's Post" at the Vaudeville produced by Charles Hawtrey. During her stage career she appeared in West End productions with Jack Hulbert, Cicely Courtneidge, Fay Compton and Seymour Hicks.