Complex sentence: Kelefy takes off an emerald ring and has Adria give it to Wolfe as a token of gratitude; after they leave, Wolfe and Archie examine the stone and find it to be flawed and of poor quality.
Split into simpler sentences: Kelefy takes off an emerald ring and has Adria give it to Wolfe as a token of gratitude. After they leave, Wolfe and Archie examine the stone and find it to be flawed and of poor quality.