Two soccer players, one in red and the other in yellow, battle for a soccer ball.
two soccer players battle for the ball  because they are from opposite teams
Just because they are battling for the ball does not neccesarily mean they are from opposite teams.
exists s1 s2 x1 x2 x3 x4 x5 x6 x7 x8 x9.(n_other(x6) & a_topic(x1) & rel(x1,x3) & subset_of(x6,x3) & in(x6,x7) & for(x7,x8) & n_ball(x8) & of(x8,x9) & n_soccer(x9) & n_battle(x7) & a_,(s2) & Theme(s2,x7) & a_yellow(s1) & Theme(s1,x7) & subset_of(x4,x3) & in(x4,x5) & n_red(x5) & n_thing(x4) & card_eq_1(x4) & n_player(x1) & of(x1,x2) & n_soccer(x2) & card_eq_2(x1))
(x)