A brown and white dog is playing in a pool with a man.
A dog is playing with it's owner.
The man is the owner.
exists e1 s1 s2 x1 x2 x3.(with(e1,x3) & n_man(x3) & in(e1,x2) & n_pool(x2) & Actor(e1,x1) & v_play(e1) & n_dog(x1) & a_white(s2) & Theme(s2,x1) & a_brown(s1) & Theme(s1,x1))
exists e1 p1 x1 x2.(exists x3.((x1 = x3) & n_owner(x3)) & with(e1,x1) & n_thing(x1) & Actor(e1,x2) & v_play(e1) & (x1 = x2) & n_dog(x1))