A black and brown dog swimming in a lake.
Dog looking for fish
Not all black and brown dog swimming in a lake is looking for fish.
exists s1 s2 x1 x2 x3.(a_topic(x1) & in(x1,x3) & n_lake(x3) & n_swimming(x1) & of(x1,x2) & n_dog(x2) & a_brown(s2) & Theme(s2,x1) & a_black(s1) & Theme(s1,x1))
exists e1 x1 x2.(ne_nam_dog(x1) & for(e1,x2) & n_fish(x2) & Actor(e1,x1) & v_look(e1))