Complex sentence: Kutral Ramesh (born 8 November 1981) is an Indian swimmer, popularly known as Kutraleeswaran, born and brought up in Tamil Nadu, went on to become a marathon swimmer.
Split into simpler sentences: Kutral Ramesh (born 8 November 1981) is an Indian swimmer, popularly known as Kutraleeswaran. Born and brought up in Tamil Nadu, Ramesh went on to become a marathon swimmer.