Complex sentence: Jaquelin divorced Cordon due to alcoholism and later emigrated to the USA, his son Simon worked at the BBC and Cordon lived in his London flat until his death in March 1996 aged 68.
Split into simpler sentences: Jaquelin divorced Cordon due to alcoholism and later emigrated to the USA. His son Simon worked at the BBC and Cordon lived in his London flat until his death in March 1996 aged 68.