Two opposing hockey players prepare for a face off.
The two hockey players are nervous with the game on the line.
Just because two players prepare for a face off doesn't mean that the players are nervous. A face off doesn't happen only when a game is on the line.
exists e1 s1 s2 x1 x2 x3.(a_off(s2) & Manner(e1,s2) & for(e1,x3) & n_face(x3) & Actor(e1,x1) & v_prepare(e1) & n_player(x1) & of(x1,x2) & n_hockey(x2) & a_opposing(s1) & Theme(s1,x1) & card_eq_2(x1))
exists s1 x1 x2 x3 x4.(n_line(x4) & n_game(x3) & n_player(x1) & of(x1,x2) & n_hockey(x2) & card_eq_2(x1) & with(s1,x3) & on(x3,x4) & Theme(s1,x1) & a_nervous(s1))