Complex sentence: St. Columba's School, Delhi, India, was established in 1941, one of 12,000 English Medium schools of its kind conducted by the Indian Province of the Congregation of Christian Brothers which was founded by Edmund Ignatius Rice, a Roman Catholic missionary and educationalist.
Split into simpler sentences: St. Columba's School, Delhi, India, was established in 1941, one of 12,000 English medium schools of its kind conducted by the Indian Province of the Congregation of Christian Brothers. It was founded by Edmund Ignatius Rice, a Roman Catholic missionary and educationalist.