Complex sentence: He is one of the senior leader of All India Anna Dravida Munnetra Kazhagam political party led by Selvi.J.Jayalalithaa which is the third largest party in the Indian Parliament.
Split into simpler sentences: He is one of the senior leader of All India Anna Dravida Munnetra Kazhagam political party led by Selvi. J. Jayalalithaa which is the third largest party in the Indian Parliament.