There is an ice hockey game, with players and a ref near one of the goals.
The hockey game is indoors.
The hockey game is not necessarily indoors.
exists p1 x1 x9.(n_goal(x9) & exists x2 x3 x4 x5 x6 x7 x8.((x1 = x2) & with(x2,x5) & subset_of(x7,x5) & near(x7,x8) & of(x8,x9) & n_thing(x8) & card_eq_1(x8) & n_ref(x7) & subset_of(x6,x5) & n_player(x6) & n_game(x2) & of(x2,x4) & n_hockey(x4) & of(x2,x3) & n_ice(x3)))
exists p1 x1 x2.(n_game(x1) & of(x1,x2) & n_hockey(x2) & exists x3.((x1 = x3) & n_indoor(x3)))