Two men participate in a recreation of a medieval sword fight while a crowd watches.
Everyone in the crowd is wearing a costume.
Just because two men participate in a recreation of a medieval sword fight while a crowd watches doesn't mean crowd is wearing a costume.
exists e1 p1 s1 x1 x2 x3 x4.(exists e2 x5.(Actor(e2,x5) & v_watch(e2) & n_crowd(x5)) & while(e1,p1) & in(e1,x2) & of(x2,x3) & n_fight(x3) & of(x3,x4) & n_sword(x4) & a_medieval(s1) & Theme(s1,x3) & n_recreation(x2) & Actor(e1,x1) & v_participate(e1) & n_man(x1) & card_eq_2(x1))
exists x2.(n_crowd(x2) & all x1.(n_person(x1) -> exists e1 x3.(Theme(e1,x3) & Actor(e1,x1) & v_wear(e1) & n_costume(x3) & in(x1,x2))))