A woman in costume performs with poi for onlookers.
The woman sits on the stage.
performs  is not the same as sits
exists x1 x2 x3 x4 x5.(a_topic(x1) & for(x1,x5) & n_onlooker(x5) & with(x1,x4) & n_pous(x4) & in(x1,x2) & n_perform(x2) & of(x2,x3) & n_costume(x3) & n_woman(x1))
exists e1 x1 x2.(n_stage(x2) & n_woman(x1) & on(e1,x2) & Actor(e1,x1) & v_sit(e1))