Complex sentence: Mildred O'Neill (1914?-October 6 2003) was the widow of former Speaker of the United States House of Representatives Tip O'Neill who spent 52 years as the eyes and ears of her husband's political campaigns.
Split into simpler sentences: Mildred O'Neill (1914?-October 6 2003) was the widow of former Speaker of the United States House of Representatives Tip O'Neill. She spent 52 years as the eyes and ears of her husband's political campaigns.