A girl is giving a dog a treat.
A girl is giving a homeless dog a bone.
All dogs are not homeless.  All treats are not bones.
exists e1 x1 x2 x3.(Recipient(e1,x3) & Theme(e1,x2) & Actor(e1,x1) & v_give(e1) & n_dog(x3) & n_treat(x2) & n_girl(x1))
exists x1.(all x2.(n_bone(x2) -> exists e1 s1 x3.(Theme(e1,x3) & Actor(e1,x1) & v_give(e1) & for(x3,x2) & n_dog(x3) & a_homeless(s1) & Theme(s1,x3))) & n_girl(x1))