Complex sentence: Occasionally, non-musical entities have been sent up by the series as well, such as iPod, MySpace, "The OC" and the first child of Britney Spears and Kevin Federline.
Split into simpler sentences: Occasionally, non-musical entities have been sent up by the series, as well. These include the iPod, MySpace, "The OC" and the first child of Britney Spears and Kevin Federline.