Two men playing soccer against each other.
The men are brothers playing soccer.
The two men are not implied to being brothers.
exists e1 x1 x2 x3.(a_topic(x1) & all x4.(n_other(x4) -> against(e1,x4)) & Theme(e1,x3) & Actor(e1,x2) & v_play(e1) & n_soccer(x3) & (x1 = x2) & n_man(x1) & card_eq_2(x1))
exists p1 x1.(n_man(x1) & exists e1 x2 x3 x4.((x1 = x2) & Theme(e1,x4) & Actor(e1,x3) & v_play(e1) & n_soccer(x4) & (x2 = x3) & n_brother(x2)))