Complex sentence: She was founder and regent of the Western Reserve Chapter of the Daughters of the American Revolution (DAR), of Cleveland, Ohio; served as Vice-President General of its National Society, and editor of its official organ, the "American Monthly".
Split into simpler sentences: She was founder and regent of the Western Reserve Chapter of the Daughters of the American Revolution (DAR), of Cleveland, Ohio. She also served as Vice-President General of the National Society of the DAR, and editor of its official organ, the "American Monthly".