A black dog walks through the water.
A dog is in the water.
if the dog walks through the water, it is in the water
exists e1 s1 x1 x2.(n_water(x2) & through(e1,x2) & Actor(e1,x1) & v_walk(e1) & n_dog(x1) & a_black(s1) & Theme(s1,x1))
exists p1 x1 x2.(n_water(x2) & in(x1,x2) & n_dog(x1))