Two kids play hockey on a pond.
The two kids playing hockey are neighbors.
Not all kids are neighbors.
exists e1 x1 x2 x3.(on(e1,x3) & n_pond(x3) & Theme(e1,x2) & Actor(e1,x1) & v_play(e1) & n_hockey(x2) & n_kid(x1) & card_eq_2(x1))
exists e1 p1 x1 x2 x3.(n_kid(x1) & card_eq_2(x1) & exists x4.((x1 = x4) & n_neighbor(x4)) & Theme(e1,x3) & Actor(e1,x2) & v_play(e1) & n_hockey(x3) & (x1 = x2))