Complex sentence: There are 13 episodes for the first season of the TV series, each half hour episode split into 3 seven minute episodes, there have also been reports that a second TV Series is in the works.
Split into simpler sentences: There are 13 half-hour episodes for the first season of the TV series, split into 3 seven-minute episodes each. There have also been reports that a second season of the TV series is in the works.