Complex sentence: Sri Aurobindo's Rourkela School in Sector 5, Rourkela, Odisha 769003, India is a senior secondary school established in 1973 operated under the auspices of Sri Aurobindo Yoga Mandir, an ashram based in Kathmandu, Nepal.
Split into simpler sentences: Sri Aurobindo's Rourkela School is located in Sector 5, Rourkela, Odisha. It operates under the auspices of Sri Aurobindo Yoga Mandir, an ashram based in Kathmandu, Nepal.