Complex sentence: Organising Committee for the VI Winter Olympic Games (1952): 32--33 Stands were erected to seat 13,000 people, with capacity for an additional 130,000 standing spectators at the base of the hill.
Split into simpler sentences: Organising Committee for the VI Winter Olympic Games (1952): 32--33 Stands were erected to seat 13,000 people. Capacity for an additional 130,000 standing spectators was created at the base of the hill.