Die ersten Menschen
... that Rudi Stephan was already composing the opera Die ersten Menschen when the 1908 drama about the first humans by Otto Borngräber, on which it is based, was banned in Bavaria?
... that <a href="./Rudi_Stephan" id="mwBYY" rel="mw:WikiLink" title="Rudi Stephan">Rudi Stephan</a> was already composing the opera <i id="mwBYc"><b id="mwBYg"><a href="./Die_ersten_Menschen" id="mwBYk" rel="mw:WikiLink" title="Die ersten Menschen">Die ersten Menschen</a></b></i> when the 1908 drama about the first humans by Otto Borngräber, on which it is based, was banned in Bavaria?