Complex sentence: Mary Olivia Kennedy (born September 17,1880 in Dublin--died December 18,1943 in Dublin) was a journalist based in Dublin and London, and the first woman staff reporter of The Times newspaper.
Split into simpler sentences: Mary Olivia Kennedy (born September 17,1880 in Dublin--died December 18,1943 in Dublin). Kennedy was a journalist based in Dublin and London, first woman staff reporter of The Times newspaper.