Complex sentence: After India gained independence, a formal model of planning was adopted, and accordingly the Planning Commission, reporting directly to the Prime Minister of India was established on 15 March 1950, with Prime Minister Jawaharlal Nehru as the chairman.
Split into simpler sentences: After India gained independence, a formal model of planning was adopted, and the Planning Commission, reporting directly to the Prime Minister of India was established. Accordingly, the Planning Commission was set up on 15 March 1950, with Prime Minister Jawaharlal Nehru as the chairman.