A dog is running through a lake towards some trees.
A dog fetching a stick
The fact that a dog is running does not imply the dog is fetching a stick.
exists e1 x1 x2 x3.(towards(e1,x3) & n_tree(x3) & through(e1,x2) & n_lake(x2) & Actor(e1,x1) & v_run(e1) & n_dog(x1))
exists e1 x1 x2 x3.(a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & v_fetch(e1) & n_stick(x3) & (x1 = x2) & n_dog(x1))