Complex sentence: The film is loosely based on the 1983 Bollywood film "Bade Dil Wala" starring Rishi Kapoor in lead role whose plot is based up on the 1993 novel "Point of Impact" by Stephen Hunter.
Split into simpler sentences: The film is loosely based on the 1983 Bollywood film "Bade Dil Wala" starring Rishi Kapoor in lead role. The plot for the movie is based up on the 1993 novel "Point of Impact" by Stephen Hunter.