A dog runs in a field.
A dog is sleeping on his favorite cushion.
A dog can be either running or sleeping.
exists e1 x1 x2.(in(e1,x2) & n_field(x2) & Actor(e1,x1) & v_run(e1) & n_dog(x1))
exists e1 s1 x1 x2.(on(e1,x2) & n_cushion(x2) & a_favorite(s1) & Theme(s1,x2) & of(x2,x1) & n_male(x1) & Actor(e1,x1) & v_sleep(e1) & n_dog(x1))