Large dog out in the snow.
the snow was on the ground
A dog out in the snow means there is snow on the ground.
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 p1 x1 x2.(n_ground(x2) & n_snow(x1) & on(x1,x2))