A baby is sleeping with a stuffed animal.
The baby is dreaming about his toy.
You can not infer it is dreaming.
exists e1 s1 x1 x2.(with(e1,x2) & n_animal(x2) & a_stuffed(s1) & Theme(s1,x2) & Actor(e1,x1) & v_sleep(e1) & n_baby(x1))
exists e1 x1 x2.(n_toy(x2) & of(x2,x1) & n_male(x1) & n_baby(x1) & about(e1,x2) & Actor(e1,x1) & v_dream(e1))