What does "She wants to show Boston to Carlos." mean in English for Spanish?

In English for Spanish, "She wants to show Boston to Carlos." means:

Ella quiere enseñarle Boston a Carlos.

Listen to "She wants to show Boston to Carlos.": (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 7