Complex sentence: It was known as Cuttwa High School at the time of establishment and the chief patron for establishment was the S.D.O Hare Krishna Deb Bahadur, a member of the Royal Family of Sobha Bazar.
Split into simpler sentences: It was known as Cuttwa High School at the time of its establishment. The chief patron for its establishment was the S.D.O Hare Krishna Deb Bahadur, a member of the royal family of Sobha Bazar.