Complex sentence: The Vishwakarma Institute of Information Technology (VIIT) is one of the most reputed private engineering colleges in Pune, established in 2002, it is the sister college of the Vishwakarma Institute of Technology.
Split into simpler sentences: The Vishwakarma Institute of Information Technology (VIIT) is one of the most reputed private engineering colleges in Pune, which was established in 2002. It is a sister college of the Vishwakarma Institute of Technology.