Complex sentence: Encouraged by their success, the Chopra's made another hard-hitting social drama, "Dharmputra" (1961) which was one of the first films to depict the partition of India and Hindu fundamentalism.
Split into simpler sentences: Encouraged by their success, the Chopras made another hard-hitting social drama, "Dharmputra" (1961). It was one of the first films to depict the Partition of India and Hindu fundamentalism.