Complex sentence: The health benefits of pomegranate juice have been successfully promoted by Pom Wonderful, a pomegranate products manufacturer, but as of September 2010 the company and its principals were the subject of a deceptive advertising complaint by the Federal Trade Commission "FTC".
Split into simpler sentences: The health benefits of pomegranate juice have been successfully promoted by Pom Wonderful, a pomegranate products manufacturer. However, as of September 2010 the company and its principals were the subject of a deceptive advertising complaint by the Federal Trade Commission "FTC".