Two small dogs run through the grass.
two small dogs are sleeping in the grass
You cannot run while you are sleeping.
exists e1 s1 x1 x2.(n_grass(x2) & through(e1,x2) & Actor(e1,x1) & v_run(e1) & n_dog(x1) & a_small(s1) & Theme(s1,x1) & card_eq_2(x1))
exists e1 s1 x1 x2.(n_grass(x2) & in(e1,x2) & Actor(e1,x1) & v_sleep(e1) & n_dog(x1) & a_small(s1) & Theme(s1,x1) & card_eq_2(x1))