Complex sentence: In the game's international version, the Gullwings split after "Final Fantasy X", with Yuna having returned to Besaid Island, but the trio briefly reunite to explore a tower.
Split into simpler sentences: In the game's international version, the Gullwings go their separate ways after "Final Fantasy X", with Yuna returning to Besaid Island. However, the trio briefly reunite to explore a tower.