Complex sentence: Valluvanad Raja used to sent Chaver warriors to fight to the death, to recapture the right from he Zamorin, who would stand on the Nilapadu Thara in Tirunavaya, surrounded by a large contingent of soldiers, every 12th year.
Split into simpler sentences: Valluvanad Raja used to sent Chaver warriors to fight until death, to recapture the right from he Zamorin, who would stand Nilapadu at Nilapadu thara in Tirunavaya. Surrounded by a large contingent of soldiers, every 12th year.