Complex sentence: After penning the screenplay of "Barah Aana" (2009), Raj Kumar Gupta wrote and directed "No One Killed Jessica" (2011), based on the true story of the murder of Jessica Lal and the controversial trial of the case.
Split into simpler sentences: After penning the screenplay of "Barah Aana" (2009). He then went on to write and direct "No One Killed Jessica" (2011), based on the true story of the murder of Jessica Lal and the controversial trial of the case.