The brown dog is in the waving water.
A dog is in the water.
The water is waving.
exists p1 s1 s2 x1 x2.(n_water(x2) & a_waving(s2) & Theme(s2,x2) & n_dog(x1) & a_brown(s1) & Theme(s1,x1) & in(x1,x2))
exists p1 x1 x2.(n_water(x2) & in(x1,x2) & n_dog(x1))