The brown dog is running through the snow
Two cats are sleeping.
The object cannot be both a dog and a cat.
exists e1 s1 x1 x2.(n_snow(x2) & n_dog(x1) & a_brown(s1) & Theme(s1,x1) & through(e1,x2) & Actor(e1,x1) & v_run(e1))
exists e1 x1.(Actor(e1,x1) & v_sleep(e1) & n_cat(x1) & card_eq_2(x1))