Dog swimming in the water with a stick.
A dog is outside in the pool
Not every body of water is a pool, nor is all water outside.
exists x1 x2 x3 x4.(n_water(x3) & a_topic(x1) & in(x1,x3) & with(x3,x4) & n_stick(x4) & n_swimming(x1) & (x1 = x2) & ne_nam_dog(x2))
exists s1 x1 x2.(n_pool(x2) & in(s1,x2) & Theme(s1,x1) & a_outside(s1) & n_dog(x1))