Complex sentence: He was placed into the grand finale by the permanent judges, and ended up in joint fourth-place with fellow-contestant Nithyashree, which won him a cash prize of 2 lakh rupees.
Split into simpler sentences: He was placed into the grand finale by the permanent judges. Roshan ended up in joint fourth-place with fellow-contestant Nithyashree, for which he won a cash prize of 2 lakh rupees.