The Funeral 
... that George Grosz's The Funeral is in part a depiction of the madness induced by syphilis?
... that <a href="./George_Grosz" id="mwA8Q" rel="mw:WikiLink" title="George Grosz">George Grosz's</a> <i id="mwA8U"><b id="mwA8Y"><a href="./The_Funeral_(Grosz)" id="mwA8c" rel="mw:WikiLink" title="The Funeral (Grosz)">The Funeral </a></b></i> is in part a depiction of the madness induced by <a href="./Syphilis" id="mwA8g" rel="mw:WikiLink" title="Syphilis">syphilis</a>?