Complex sentence: For its rich history and its high academic standards, it has become one of the most esteemed and reputed private schools in India, has been awarded the International School award by the British Council, and regarded as one of Asia's leading academic institutions.
Split into simpler sentences: For its rich history and its high academic standards, it has become one of the most esteemed and reputed private schools in India. It has been awarded the International School award by the British Council, and widely regarded as one of Asia's leading academic institutions.