Complex sentence: Koshish is considered a landmark movie in the history of Indian cinema presenting the finest blend of two stalwart actors, Sanjeev Kumar and Jaya Bhaduri, directed by one of the most gifted director, Gulzar.
Split into simpler sentences: Koshish is considered a landmark movie in the history of Indian cinema. It features the finest blend of two stalwart actors, Sanjeev Kumar and Jaya Bhaduri, directed by one of India's most gifted directors, Gulzar.