dramatic structure
...that dramatic structure has been diagrammed by both Aristotle and Gustav Freytag?
...that <b id="mwAuQ"><a class="mw-redirect" href="./Dramatic_structure" id="mwAuU" rel="mw:WikiLink" title="Dramatic structure">dramatic structure</a></b> has been diagrammed by both <a href="./Aristotle" id="mwAuY" rel="mw:WikiLink" title="Aristotle">Aristotle</a> and <a href="./Gustav_Freytag" id="mwAuc" rel="mw:WikiLink" title="Gustav Freytag">Gustav Freytag</a>?