Complex sentence: Chandigarh Capital Region or Greater Chandigarh is consisting chandigarh and adjoining areas in the Punjab and Haryana and Himachal states of India, that acts as the central hub of north India (north of Delhi).
Split into simpler sentences: Chandigarh Capital Region or Greater Chandigarh is consisting chandigarh and adjoining areas lying in states of Punjab, Haryana and Himachal Pradesh in India. The region acts as the central hub of north India (north of Delhi).