The dog is in the water looking back.
A dog fetches a stick in the water.
We don't know that the dog fetches.
exists e1 p1 s1 x1 x2.(n_water(x2) & n_dog(x1) & for(p1,e1) & a_back(s1) & Manner(e1,s1) & Actor(e1,x1) & v_look(e1) & in(x1,x2))
exists e1 x1 x2 x3.(n_water(x3) & Theme(e1,x2) & Actor(e1,x1) & v_fetch(e1) & in(x2,x3) & n_stick(x2) & n_dog(x1))