Complex sentence: The foundation stone was laid on 22 May 1885 by Lord Edward Cavendish and the building was consecrated on 23 June 1886 by George Ridding, the Bishop of Southwell.
Split into simpler sentences: The foundation stone was laid on 22 May 1885 by Lord Edward Cavendish. It was consecrated on 23 June 1886 by George Ridding the Bishop of Southwell.