Complex sentence: Smart was admitted into St Luke's Hospital for Lunatics, Bethnal Green, London, on 6 May 1757, taken there by his father-in-law, John Newbery, although he may have been confined in a private madhouse before then.
Split into simpler sentences: Smart was admitted into St Luke's Hospital for Lunatics, Bethnal Green, London, on 6 May 1757. He was taken there by his father-in-law, John Newbery, although he may have been confined in a private madhouse before then.