Complex sentence: She made her acting debut in "Sapno Ka Saudagar" (1968), and went on to appear in numerous Bollywood films, most notably those with her husband Dharmendra and with Rajesh Khanna.
Split into simpler sentences: She made her acting debut in "Sapno Ka Saudagar" (1968). She went on to appear in numerous Bollywood films, most notably those with actor and future-husband Dharmendra and with Rajesh Khanna.