Complex sentence: After much pleading, Dark releases Torak and ventures with him to the Mountain of Ghosts, where they meet Renn, who had stopped to rescue Darkfur, who had gone miles in the snow with an infected wound to rescue her last cub.
Split into simpler sentences: After much pleading, Dark releases Torak and ventures with him to the Mountain of Ghosts. There they meet Renn, who had stopped to rescue Darkfur, who had gone miles in the snow with an infected wound to rescue her last cub.