People look upon a monument where a speed is being given.
a group look at a monument during a speech
Group contain people.
exists e1 p1 x1 x2.(upon(e1,x2) & exists e2 x3.(Theme(e2,x3) & v_give(e2) & n_speed(x3)) & where(x2,p1) & n_monument(x2) & Actor(e1,x1) & v_look(e1) & n_people(x1))
exists x1 x2 x3 x4.(a_topic(x1) & during(x1,x4) & n_speech(x4) & at(x1,x3) & n_monument(x3) & n_look(x1) & of(x1,x2) & n_group(x2))