Two people dressed in red and white wait at the horse track with a horse.
The people at the track are outdoors.
People wear white dress and track with a horse in outdoors
exists e1 s1 s2 x1 x2 x3 x4 x5.(a_topic(x1) & with(e1,x5) & n_horse(x5) & n_horse(x5) & at(e1,x4) & n_track(x4) & of(x4,x5) & in(e1,x3) & n_wait(x3) & a_white(s2) & Theme(s2,x3) & a_red(s1) & Theme(s1,x3) & Theme(e1,x2) & v_dress(e1) & (x1 = x2) & n_people(x1) & card_eq_2(x1))
exists p1 x1 x2.(n_track(x2) & n_people(x1) & exists x3.((x1 = x3) & n_outdoors(x3)) & at(x1,x2))