People looking over the rail at something in the distance.
People looking at a herd of elk off in the distance
looking over something doesn't mean herd of elk
exists e1 x1 x2 x3 x4.(n_distance(x4) & n_rail(x2) & over(e1,x2) & at(x2,x3) & in(x3,x4) & n_thing(x3) & Actor(e1,x1) & v_look(e1) & n_people(x1))
exists e1 x1 x2 x3 x4 x5.(n_distance(x5) & a_topic(x1) & in(e1,x5) & r_off(e1) & at(e1,x3) & of(x3,x4) & n_elk(x4) & n_herd(x3) & Actor(e1,x2) & v_look(e1) & (x1 = x2) & n_people(x1))