A girl is giving a dog a treat.
A lady is giving her dog a rawhide bone.
A girl implies a young girl, whereas a lady implies someone older.  Although she is giving a dog a treat, it does not imply she is giving her dog a rawhide bone.
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 e1 x1 x2 x3 x4.(Recipient(e1,x4) & Theme(e1,x2) & Actor(e1,x1) & v_give(e1) & n_dog(x4) & of(x4,x1) & n_female(x1) & n_bone(x2) & of(x2,x3) & n_rawhide(x3) & n_lady(x1))