Complex sentence: Bounty Hunter is to hunt Dark Jedi Komari Vosa and explaining why Jango Fett is chosen as the template for the Grand Army of the Republic and how BBoba Fet, his "son" is born.
Split into simpler sentences: Bounty Hunter is to hunt Dark Jedi Komari Vosa. During the game, the explanation as to why Jango Fett is chosen as the template for the Grand Army of the Republic is revealed, as well as how and how Boba Fett, his cloned "son" is born.