The red team knocked the ball toward the goal and the black team tried to block it.
The red and black team are playing a game.
If the black team and the red team are playing with a ball, it follows that they are playing a game.
exists e1 e2 p1 s1 s2 x1 x2 x3.(n_thing(x2) & n_team(x1) & n_team(x1) & a_black(s2) & Theme(s2,x1) & n_goal(x3) & n_ball(x2) & a_red(s1) & Theme(s1,x1) & Topic(e2,p1) & Actor(e2,x1) & v_try(e2) & exists e3.(Theme(e3,x2) & Actor(e3,x1) & v_block(e3)) & toward(e1,x3) & Theme(e1,x2) & Actor(e1,x1) & v_knock(e1))
exists e1 s1 s2 x1 x2.(n_team(x1) & a_black(s2) & Theme(s2,x1) & a_red(s1) & Theme(s1,x1) & Theme(e1,x2) & Actor(e1,x1) & v_play(e1) & n_game(x2))