Woman in green shirt, walking dog down a trail.
The woman is near a dog.
Woman in green shirt is a type of woman, and walking dog implies near a dog.
exists e1 s1 s2 x1 x2 x3 x4.(ne_nam_woman(s1) & a_topic(s1) & down(e1,x4) & n_trail(x4) & Theme(e1,x3) & Actor(e1,x2) & v_walk(e1) & n_dog(x3) & (s1 = x2) & in(s1,x1) & n_shirt(x1) & a_green(s2) & Theme(s2,x1))
exists p1 x1.(n_woman(x1) & exists x2.(near(x1,x2) & n_dog(x2)))