Complex sentence: In July 1945 she scored a big personal success at the Embassy Theatre, playing the sadistic landlady Mrs Voray in Joan Temple's "No Room at the Inn"; she also starred in the play's West End transfer and in the 1948 film adaptation.
Split into simpler sentences: In July 1945 she scored a big personal success at the Embassy Theatre, playing the sadistic landlady Mrs Voray in Joan Temple's "No Room at the Inn". Anthony Hawtrey,' Foreword', "Embassy Successes II", Sampson Low, Marston & Co 1946 She also starred in the play's West End transfer and in the 1948 film adaptation.