A man is trying to break up a fight between two wrestlers.
The wrestlers are wearing masks.
Not all wrestlers are wearing masks.
exists e1 p1 x1.(Topic(e1,p1) & Actor(e1,x1) & v_try(e1) & exists e2 s1 x2 x3.(a_up(s1) & Manner(e2,s1) & Theme(e2,x2) & Actor(e2,x1) & v_break(e2) & between(x2,x3) & n_wrestler(x3) & card_eq_2(x3) & n_fight(x2)) & n_man(x1))
exists e1 x1 x2.(n_wrestler(x1) & Theme(e1,x2) & Actor(e1,x1) & v_wear(e1) & n_mask(x2))