What does "His cousin Maria shows him his room." mean in English for Spanish?

In English for Spanish, "His cousin Maria shows him his room." means:

Su prima Maria le enseña su habitación.

Listen to "His cousin Maria shows him his room.": (If you have an HTML5 enabled browser, you can listen to the native audio below)

This is a phrase that is used in the GamesForLanguage English for Spanish Language Game in the following scenes:

• English for Spanish 3, Level 2, Scene 3