Complex sentence: The Mother's Service Society is a non-governmental, educational and social science research institute established at Pondicherry, India in October 1970 and conducting on a wide range of activities related to social and economic development, social science research, education and public policy formulation.
Split into simpler sentences: The Mother's Service Society is a non-governmental, educational and social science research institute established at Pondicherry, India in October 1970. MSS conducts research on a wide range of activities related to social and economic development, social science research, education and public policy formulation.