Complex sentence: Clare Hollingworth (10 October 1911--10 January 2017) was an English journalist and author, who was the first war correspondent to report the outbreak of World War II, described as "the scoop of the century".
Split into simpler sentences: Clare Hollingworth (10 October 1911--10 January 2017) was an English journalist and author. She was the first war correspondent to report the outbreak of World War II, described as "the scoop of the century".