A black dog is running along a muddy stream surrounded by fall foliage.
A black dog is running towards his owner.
A black dog is running along a muddy stream is not necessarily running towards his owner.
exists e1 e2 s1 s2 x1 x2 x3 x4 x5.(along(e1,x2) & Actor(e2,x4) & n_foliage(x4) & of(x4,x5) & n_fall(x5) & Theme(e2,x3) & v_surround(e2) & (x2 = x3) & n_stream(x2) & a_muddy(s2) & Theme(s2,x2) & Actor(e1,x1) & v_run(e1) & n_dog(x1) & a_black(s1) & Theme(s1,x1))
exists e1 s1 x1 x2.(towards(e1,x2) & n_owner(x2) & of(x2,x1) & n_male(x1) & Actor(e1,x1) & v_run(e1) & n_dog(x1) & a_black(s1) & Theme(s1,x1))