a painting of disappointed mermaids
... that the future Tsar Alexander III bought a painting of disappointed mermaids ?
... that the future <a href="./Alexander_III_of_Russia" id="mwAxg" rel="mw:WikiLink" title="Alexander III of Russia">Tsar Alexander<span id="mwAxk" typeof="mw:Entity"> </span>III</a> bought <b id="mwAxo"><a href="./Sadko_(painting)" id="mwAxs" rel="mw:WikiLink" title="Sadko (painting)">a painting of disappointed mermaids</a></b> <i id="mwAxw">(pictured)</i>?