A photographer is taking pictures from rinkside of a hockey game
There is a hockey game on the rink.
Being "rinkside of a hockey game" shows there is a hockey game on the rink.
exists e1 x1 x2 x3 x4 x5.(from(e1,x3) & of(x3,x4) & n_game(x4) & of(x4,x5) & n_hockey(x5) & n_rinkside(x3) & Theme(e1,x2) & Actor(e1,x1) & v_take(e1) & n_picture(x2) & n_photographer(x1))
exists p1 x1 x4.(n_rink(x4) & exists x2 x3.((x1 = x2) & on(x2,x4) & n_game(x2) & of(x2,x3) & n_hockey(x3)))