Complex sentence: The novels largely take place on board Starbase 47, also known as "Vanguard", which serves as a support facility for a supposed colonisation push by the United Federation Of Planets in an interstellar expanse called'The Taurus Reach'.
Split into simpler sentences: The novels largely take place on board Starbase 47, which is also known as Vanguard. The station serves as a support facility for a supposed colonisation push by the United Federation Of Planets in an instellar expanse called'The Taurus Reach'.