Complex sentence: Khan starred in seven films in 1995, the first of which was opposite Salman Khan and Kajol in Rakesh Roshan's melodramatic thriller "Karan Arjun", which became the second-highest grossing film of the year in India.
Split into simpler sentences: Khan starred in seven films in 1995, the first of which was Rakesh Roshan's melodramatic thriller "Karan Arjun". Co-starring Salman Khan and Kajol, it became the second-highest grossing film of the year in India.