Complex sentence: George Robert Twelves Hewes (August 25,1742--November 5,1840) was a participant in the political protests in Boston at the onset of the American Revolution, and one of the last survivors of the Boston Tea Party and the Boston Massacre.
Split into simpler sentences: George Robert Twelves Hewes (August 25,1742--November 5,1840) was one of the last survivors of the American Revolution. He participated in the political protests in Boston at the onset of the Revolution, including the Boston Tea Party and the Boston Massacre.