Complex sentence: John Ebdon (1923-2005) was a British author, broadcaster, Graecophile and director of the London Planetarium, who was born on December 22,1923, Ebdon 1985 educated at Blundell's School and died in March 2005.
Split into simpler sentences: John Ebdon (1923-2005) was a British author, broadcaster, Graecophile and director of the London Planetarium. He was born on December 22,1923, Ebdon 1985 educated at Blundell's School and died in March 2005.