Complex sentence: The courtyard after the small gopura leads to the main mandapa of the Shiva temple, which consists of the original square mandapa and a rectangular extension composed of two fused squares and sixteen piers built by Krishnadevaraya.
Split into simpler sentences: The courtyard after the small gopura leads to the main mandapa of the Shiva temple. The main mandapa consists of the original square mandapa and a rectangular (2 fused squares, 16 piers) extension built by Krishnadevaraya.