Complex sentence: Saamy (Thalaivasal Vijay), an ally of Chinna, suggests calling back Sekar so that Chinna might feel better, but Chinna does not want to disturb Sekar as he has just started a new life.
Split into simpler sentences: Saamy (Thalaivasal Vijay), an ally of Chinna suggests calling back Shekar so that Chinna might feel better. But Chinna does not want to disturb Shekar as he has just started a new life.