Complex sentence: At its centre, the vault is supported by a remarkable structure of angled piers, two of which are located to complete the octagonal shape of the Lady Chapel, a solution described by Francis Bond as "an intuition of Genius".
Split into simpler sentences: At its centre the vault is supported by a remarkable structure of angled piers. Two of these piers are located so as to complete the octagonal shape of the Lady Chapel, a solution described by Francis Bond as "an intuition of Genius".