a woman who is performing on stage with a microphone.
A man sits in a chair.
He refers to a woman not a man.
exists e1 x1 x2 x3 x4.(a_topic(x1) & with(e1,x4) & n_microphone(x4) & on(e1,x3) & n_stage(x3) & Actor(e1,x2) & v_perform(e1) & (x1 = x2) & n_woman(x1))
exists e1 x1 x2.(in(e1,x2) & n_chair(x2) & Actor(e1,x1) & v_sit(e1) & n_man(x1))