Complex sentence: Taapsee played a short role in her next release, "Mr. Perfect" (2011), in which she acted alongside Prabhas and Kajal Aggarwal was a moderate success.
Split into simpler sentences: Taapsee played a short role in her next release, "Mr. Perfect" (2011). In it, she acted alongside Prabhas and Kajal Aggarwal and the movie was a moderate success.