A dog is running through a lake towards some trees.
A dog is inside eating some food.
If a dog is running through a lake it is not inside.
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 s1 x1 x2.(a_inside(s1) & Manner(e1,s1) & Theme(e1,x2) & Actor(e1,x1) & v_eat(e1) & n_food(x2) & n_dog(x1))