A woman draws a small picture of a dog.
The woman is sketching an animal.
A woman  refers to the women. dog is an animal.
exists e1 s1 x1 x2 x3.(Theme(e1,x2) & Actor(e1,x1) & v_draw(e1) & of(x2,x3) & n_dog(x3) & n_picture(x2) & a_small(s1) & Theme(s1,x2) & n_woman(x1))
exists e1 x1 x2.(n_woman(x1) & Theme(e1,x2) & Actor(e1,x1) & v_sketch(e1) & n_animal(x2))