Football players gather for the coin toss.
Football players prepare for the game.
If football players gather for the coin toss it means that they prepare to play game
exists e1 x1 x2 x3 x4.(n_toss(x3) & of(x3,x4) & n_coin(x4) & for(e1,x3) & Actor(e1,x1) & v_gather(e1) & n_player(x1) & of(x1,x2) & n_football(x2))
exists e1 x1 x2 x3.(n_game(x3) & for(e1,x3) & Actor(e1,x1) & v_prepare(e1) & n_player(x1) & of(x1,x2) & n_football(x2))