Large dog out in the snow.
the dog was running through the snow
Out in the snow and through the snow are two different things.
exists s1 x1 x2 x3.(n_snow(x3) & a_topic(x1) & in(x2,x3) & out(x1,x2) & n_thing(x2) & n_dog(x1) & a_large(s1) & Theme(s1,x1))
exists e1 x1 x2.(n_snow(x2) & n_dog(x1) & through(e1,x2) & Actor(e1,x1) & v_run(e1))