A man is standing on a ladder in front of a cross, while a person is holding the ladder.
A man standing on a ladder while another man holds it.
Person holding the ladder infers that the other man is holding the ladder
exists e1 p1 x1 x2 x3 x4.(exists e2 x5.(Theme(e2,x2) & Actor(e2,x5) & v_hold(e2) & n_person(x5)) & n_ladder(x2) & n_ladder(x2) & while(e1,p1) & in(e1,x3) & of(x3,x4) & n_cross(x4) & n_front(x3) & on(e1,x2) & Actor(e1,x1) & v_stand(e1) & n_man(x1))
exists e1 p1 x1 x2 x3.(a_topic(x1) & exists e2 x4.(Theme(e2,x1) & Actor(e2,x4) & v_hold(e2) & n_man(x4) & -(x4 = x1)) & n_thing(x1) & n_man(x1) & n_man(x1) & while(e1,p1) & on(e1,x3) & n_ladder(x3) & Actor(e1,x2) & v_stand(e1) & (x1 = x2))