Complex sentence: A Dialogue on the Moral Foundations of Commerce and Politics, written by Jane Jacobs in 1992, describes two fundamental and distinct ethical systems, or syndromes as she calls them: that of the "Guardian" and that of "Commerce".
Split into simpler sentences: A Dialogue on the Moral Foundations of Commerce and Politics, is a book written by Jane Jacobs in 1992. It describes two fundamental and distinct ethical systems, or syndromes as she calls them: that of the "Guardian" and that of "Commerce".