A person standing outdoors at the very top of many stairs at dusk.
A dog is running through the house
A person is a human being whereas a dog is an animal. Standing and running are mutually exclusive actions. If one is outdoors, one cannot be regarded as being inside a house.
exists e1 s1 x1 x2 x3 x4 x5 x6.(n_top(x4) & a_very(s1) & Theme(s1,x4) & a_topic(x1) & at(e1,x6) & n_dusk(x6) & at(e1,x4) & of(x4,x5) & n_stair(x5) & n_quantity(x5) & Time(e1,x3) & n_outdoors(x3) & Actor(e1,x2) & v_stand(e1) & (x1 = x2) & n_person(x1))
exists e1 x1 x2.(n_house(x2) & through(e1,x2) & Actor(e1,x1) & v_run(e1) & n_dog(x1))