Complex sentence: He left school at sixteen without any qualifications and entered a work training placement with "Phonogram Records", His Mother purchased a mobile disco unit on H.P. and Stevo began a Monday night residency at the Chelsea Drugstore in London's Kings Road.
Split into simpler sentences: He left school at sixteen without any qualifications and entered a work training placement with "Phonogram Records". His mother purchased a mobile disco unit on hire purchase and Stevo began a Monday night residency at the Chelsea Drugstore in London's Kings Road.