Complex sentence: In 1971, the present Velankanni Church was a substation of St Louis Church, Adyar.Fr PT Arulappa, the then Parish Priest, St Louis Church, Adyar and a great Missionary started Our Lady of Vailankanni Church under trying conditions.
Split into simpler sentences: In 1971, the present Velankanni Church was a substation of St Louis Church, Adyar. Fr P.T. Arulappa, the then Parish Priest, St Louis Church, Adyar and a great Missionary started Our Lady of Vailankanni Church under trying conditions.