Complex sentence: Rudd was educated at Oxford University, becoming President of the Oxford Union before starting a career in journalism that he left to found Finsbury, which he went on to sell to WPP plc in 2001, making an estimated £40 million.
Split into simpler sentences: Rudd was educated at Oxford University, becoming President of the Oxford Union before starting a career in journalism that he left to found Finsbury. He sold that company to WPP plc in 2001, making an estimated £40 million.