A dog running down a dirt track.
An animal runs.
A dog is an animal, and it running down a dirt trick implies it runs.
exists e1 s1 x1 x2 x3 x4.(a_topic(x1) & a_down(s1) & Manner(e1,s1) & Theme(e1,x3) & Actor(e1,x2) & v_run(e1) & n_track(x3) & of(x3,x4) & n_dirt(x4) & (x1 = x2) & n_dog(x1))
exists e1 x1.(Actor(e1,x1) & v_run(e1) & n_animal(x1))