Complex sentence: It was founded in 1935 by Satish Ranjan Das, a Kolkata lawyer, who prevised a school modelled on the British public school, but conscious of Indian ambitions and desires.
Split into simpler sentences: It was founded in 1935 by Satish Ranjan Das, a Kolkata lawyer. He prevised a school modelled on the British public school, but conscious of Indian ambitions and desires.