A few horses race each other on the track.
There are animals outdoors.
Horses are a type of animal.
exists x4.(n_track(x4) & all x1.(n_other(x1) -> exists s1 x2 x3.(a_topic(x2) & on(x2,x4) & for(x2,x1) & n_race(x2) & of(x2,x3) & n_horse(x3) & a_few(s1) & Theme(s1,x2))))
exists p1 x1 x2 x3.((x1 = x2) & n_outdoors(x2) & of(x2,x3) & n_animal(x3))