Complex sentence: On 30 May 1971, David and Angie Bowie had a son, Duncan Zowie Haywood Jones, who later preferred to be known as Joe or Joey, although now he has reverted to the name Duncan Jones.
Split into simpler sentences: On 30 May 1971, David and Angie Bowie had a son they named Duncan Zowie Haywood Jones. Zowie later preferred to be known as Joe or Joey, although now he has reverted to the name Duncan Jones.