Complex sentence: Ethel Le Neve born 1883 on Bryars Lane (off Victoria Road) was the mistress of Hawley Harvey Crippen-better known as Dr Crippen, who murdered his wife Cora Crippen in February 1910.
Split into simpler sentences: Ethel Le Neve born 1883 on Bryars Lane (off Victoria Road) was the mistress of Hawley Harvey Crippen-better known as Dr Crippen. Who murdered his wife Cora Crippen in February 1910.