A white dog is leaping into a swimming pool.
The dog is fetching its toy.
A white dog leaping into a swimming pool is not necessarily fetching its toy.
exists e1 s1 x1 x2 x3.(into(e1,x2) & n_pool(x2) & of(x2,x3) & n_swimming(x3) & Actor(e1,x1) & v_leap(e1) & n_dog(x1) & a_white(s1) & Theme(s1,x1))
exists e1 x1 x2.(n_toy(x2) & of(x2,x1) & n_thing(x1) & n_dog(x1) & Theme(e1,x2) & Actor(e1,x1) & v_fetch(e1))