Possession Phase 2: A possessive form and the noun it modifies.  The possessive form can either be a pronoun or the noun without the grammatical marker indicating possession.

Utterance

Context/Explanation

My car

 

Mommy sock

Referring to a sock that belongs to mommy.  Assignment of this word to the possession category would require contextual support. Not only is this Bloom's classic example for rich interpretation. It's also Dr. Masterson's child, Caitlin's, first two-word utterance.  Isn't that exciting?!!