Complex sentence: As the only stadium in the world currently with a mechanised and automated retractable seating configurations on the lowest tier, the arena can host football, rugby, cricket, athletics, concerts, cultural and other entertainment purposes at any time.
Split into simpler sentences: As the only stadium in the world custom designed to host football, rugby, cricket and athletics events. With a mechanised and automated retractable seating configurations on the lowest tier, the arena can also host concerts, cultural and other entertainment purposes at any time.