people standing in front of a house that is being built
the dog eats birds
human beings and a dog are totally different .
exists e1 e2 x1 x2 x3 x4 x5.(a_topic(x1) & in(e1,x3) & of(x3,x4) & Theme(e2,x5) & v_build(e2) & (x4 = x5) & n_house(x4) & n_front(x3) & Actor(e1,x2) & v_stand(e1) & (x1 = x2) & n_people(x1))
exists e1 x1 x2.(n_dog(x1) & Theme(e1,x2) & Actor(e1,x1) & v_eat(e1) & n_bird(x2))