Two men are fencing in a gym.
Two young men are practicing their fencing skills.
Not all men are young.
exists e1 x1 x2.(in(e1,x2) & n_gym(x2) & Actor(e1,x1) & v_fence(e1) & n_man(x1) & card_eq_2(x1))
exists e1 s1 x1 x2 x3.(Theme(e1,x2) & Actor(e1,x1) & v_practice(e1) & n_skill(x2) & of(x2,x3) & n_fencing(x3) & of(x2,x1) & n_thing(x1) & n_man(x1) & a_young(s1) & Theme(s1,x1) & card_eq_2(x1))