Complex sentence: In life, the floccular lobe of the brain would have projected into the area surrounded by the semicircular canals, just like in other non-avian theropods, birds, and pterosaurs.
Split into simpler sentences: In life, the floccular lobe of the brain would have projected into the area surrounded by the semicircular canals. This condition is also present in other non-avian theropods, birds, and pterosaurs.