Two opposing hockey players prepare for a face off.
Two soccer players face off.
There can be wither hockey or soccer players.
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 e1 s1 x1 x2 x3.(a_topic(x1) & a_off(s1) & Manner(e1,s1) & Theme(e1,x3) & Actor(e1,x2) & v_face(e1) & (x1 = x3) & n_player(x2) & n_soccer(x1) & card_eq_2(x1))