Complex sentence: Ronnie Kray shot and killed George Cornell, an associate of the Richardsons, leaders of a rival gang, at the Blind Beggar pub in Whitechapel on 9 March 1966.
Split into simpler sentences: Ronnie Kray shot and killed George Cornell, an associate of the Richardsons, leaders of a rival gang. The killing occurred at the Blind Beggar pub in Whitechapel on 9 March 1966.