Complex sentence: Whether there is a master race to the Tenctonese, or if a small segment of the Tenctonese themselves rule the slaves under them, has never been made exactly clear, although it has been stated that they are a genetically engineered race designed for any work environment.
Split into simpler sentences: Whether there is a master race to the Tenctonese, or if a small segment of the Tenctonese themselves rule the slaves under them, has never been made exactly clear. Though it has been stated that they are a genetically engineered race designed for any work environment.