An elder man overlooks a balcony facing a street.
A man stands on a balcony.
If a man overlooks a balcony, then he needs to stand on the balcony to overlook.
exists e2 e1 x1 x2 x3 x4 x5.(Theme(e2,x3) & Actor(e2,x1) & v_overlook(e2) & Theme(e1,x5) & Actor(e1,x4) & v_face(e1) & n_street(x5) & (x3 = x4) & n_balcony(x3) & n_man(x1) & of(x1,x2) & n_elder(x2))
exists e1 x1 x2.(on(e1,x2) & n_balcony(x2) & Actor(e1,x1) & v_stand(e1) & n_man(x1))