Complex sentence: The cabaret singer was imprisoned for seven years in 1973 for her involvement in'controlling prostitutes' and for her part in the Radio One payola scandal that was broken by a story in the News of the World.
Split into simpler sentences: The cabaret singer was imprisoned in 1973 for her involvement in'controlling prostitutes'. In 1973 Jones was jailed for seven years for her part in the Radio One payola scandal that was broken by a story in the News of the World.