-That was also the motive of
-the Gershwin estate, which defended its "protection" of the work of
-George Gershwin. They refuse, for example, to license Porgy and Bess
-to anyone who refuses to use African Americans in the cast.<footnote><para>
+That was also the motive of the Gershwin estate, which defended its
+"protection" of the work of George Gershwin. They refuse, for example,
+to license Porgy and Bess to anyone who refuses to use African
+Americans in the cast.<footnote><para>