A yellow dog in shallow water.
The dog is in the doghouse.
A dog cannot be both in a doghouse and in water at the same time.
exists s1 s2 x1 x2.(a_topic(x1) & in(x1,x2) & n_water(x2) & a_shallow(s2) & Theme(s2,x2) & n_dog(x1) & a_yellow(s1) & Theme(s1,x1))
exists p1 x1 x2.(n_doghouse(x2) & n_dog(x1) & in(x1,x2))