Two men play-swordfighting at a gathering.
Two men fighting to the death in a duel.
If you are play-swordfighting, you are not fighting to the death.
exists e1 x1 x2 x3.(a_topic(x1) & at(e1,x3) & n_gathering(x3) & Actor(e1,x2) & v_play-swordfight(e1) & (x1 = x2) & n_man(x1) & card_eq_2(x1))
exists e1 x1 x2 x3 x4.(n_death(x3) & a_topic(x1) & to(e1,x3) & in(x3,x4) & n_duel(x4) & Actor(e1,x2) & v_fight(e1) & (x1 = x2) & n_man(x1) & card_eq_2(x1))