Definition: Rewrite each original sentence in order to make it easier to understand by non-native speakers of English. You can do so by replacing complex words with simpler synonyms (i.e. paraphrasing), deleting unimportant information (i.e. compression), and/or splitting a long complex sentence into several simpler ones. The final simplified sentences need to be grammatical, fluent, and retain the main ideas of their original counterparts without altering their meanings.
Input: The series premiered August 20, 2007 on Nick Jr. and began broadcasting February 23, 2008 on Noggin.

The series which premiered on Nick Jr. August 20, 2007 broadcast on February 23, 2008 in Noggin.