The little girl is watching the lady on the ground.
A dog and a cat are chasing after the mailman.
The little girl isn't watching a dog and cat.
exists e1 s1 x1 x2 x3.(n_ground(x3) & n_lady(x2) & n_girl(x1) & a_little(s1) & Theme(s1,x1) & on(e1,x3) & Theme(e1,x2) & Actor(e1,x1) & v_watch(e1))
exists e1 x1 x2 x3 x4.(n_mailman(x4) & after(e1,x4) & Actor(e1,x1) & v_chase(e1) & subset_of(x3,x1) & n_cat(x3) & subset_of(x2,x1) & n_dog(x2))