Complex sentence: It first appeared in the bestselling novel Rogue Planet during the time of the Old Republic when Obi Wan Kenobi and his apprentice Anakin Skywalker travelled to Zonama Sekot to purchase a starship and to find fellow Jedi Vergere.
Split into simpler sentences: It first appeared in the bestselling novel "Rogue Planet" during the time of the Old Republic. Obi-Wan Kenobi and his apprentice Anakin Skywalker travelled to Zonama Sekot to purchase a starship and to find fellow Jedi Vergere.