A baby boy is being fed a drink.
The baby is wearing pajamas.
Not all babies are wearing pajamas.
exists e1 x1 x2 x3.(Recipient(e1,x3) & Theme(e1,x1) & v_feed(e1) & n_drink(x3) & n_boy(x1) & of(x1,x2) & n_baby(x2))
exists e1 x1 x2.(n_baby(x1) & Theme(e1,x2) & Actor(e1,x1) & v_wear(e1) & n_pajamas(x2))