A sumo wrestler with a brown belt is pushing another wrestler in a bout.
Two sumo wrestlers compete in a match.
Compete is a word for pushing each other, and a match is a synonym of bout.
exists e1 s1 x1 x2 x3 x4 x5.(in(e1,x5) & n_bout(x5) & Theme(e1,x4) & Actor(e1,x1) & v_push(e1) & n_wrestler(x4) & -(x4 = x1) & n_wrestler(x1) & n_wrestler(x1) & with(x1,x3) & n_belt(x3) & a_brown(s1) & Theme(s1,x3) & of(x1,x2) & n_sumo(x2))
exists e1 x1 x2 x3.(in(e1,x3) & n_match(x3) & Actor(e1,x1) & v_compete(e1) & n_wrestler(x1) & of(x1,x2) & n_sumo(x2) & card_eq_2(x1))