Complex sentence: Her first film as a director was Chhuti (1967) which won a Certificate of Merit at the 1967 National Awards.However her most popular film as a director is Padi Pishir Barmi Baksho (1972)--based on the popular children's novel by Leela Majumdar.
Split into simpler sentences: Her first film as a director was Chhuti (1967) which won a Certificate of Merit at the 1967 National Awards. However, her most popular film as a director is Padi Pishir Barmi Baksho (1972)--based on the popular children's novel by Leela Majumdar.