Two men outside looking at metalwork objects.
Two men observing objects.
Metalwork objects are objects.
exists e1 x1 x2 x3 x4.(a_topic(x1) & outside(x1,e1) & at(e1,x3) & n_object(x3) & of(x3,x4) & n_metalwork(x4) & Actor(e1,x2) & v_look(e1) & n_thing(x2) & n_man(x1) & card_eq_2(x1))
exists e1 x1 x2 x3.(a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & v_observe(e1) & n_object(x3) & (x1 = x2) & n_man(x1) & card_eq_2(x1))