What does "Maria wakes him at noon." mean in English for Spanish?

In English for Spanish, "Maria wakes him at noon." means:

Maria le despierta al mediodía.

Listen to "Maria wakes him at noon.": (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 4