Complex sentence: Among schools, a old peculiar, renowned institute named as Smt.N.N.Mohan D.A.V. Sen. Sec. School, started since 1922 progressing well in this area.
Split into simpler sentences: Among schools, a old peculiar, renowned institute named as smt. N.N. Mohan DAV sen. sec. school, started since 1922 progrssing well in this area.