Complex sentence: Julian Paul Assange (born 3 July 1971, Townsville, Queensland) is an Australian publisher and journalist, best known as the editor-in-chief of the whistleblower website WikiLeaks, which he co-founded in 2006 after an earlier career in hacking and programming.
Split into simpler sentences: Julian Paul Assange (born 3 July 1971, Townsville, Queensland) is an Australian publisher and journalist. He is known as the editor-in-chief of the website WikiLeaks, which he co-founded in 2006 after an earlier career in hacking and programming.