A woman with pink hair bent down on the sidewalk holding to pink dogs.
The woman is feeding the cats.
A woman is a general phrase meaning just about anyone, where as "The woman" is more specific meaning not just any one but the one feeding her cats. Dogs and cats are the complete opposites of each other.
exists e1 p1 s1 x1 x2 x3 x4 x5 x6.(n_sidewalk(x4) & a_topic(x1) & on(x1,x4) & Topic(e1,p1) & exists e2 x7.(Theme(e2,x7) & Actor(e2,x5) & v_pink(e2) & n_dog(x7)) & Actor(e1,x6) & v_hold(e1) & (x4 = x6) & (x4 = x5) & r_down(x1) & with(x1,x2) & n_bent(x2) & of(x2,x3) & n_hair(x3) & a_pink(s1) & Theme(s1,x2) & n_woman(x1))
exists e1 x1 x2.(n_cat(x2) & n_woman(x1) & Theme(e1,x2) & Actor(e1,x1) & v_feed(e1))