What is the falling action in the book The Lion the Witch and the Wardrobe?

In "The Lion, the Witch and the Wardrobe," the falling action occurs after the defeat of the White Witch and the restoration of peace in Narnia. The Pevensie siblings are crowned as the new kings and queens of Narnia, celebrating their victory and the arrival of spring. As they rule for many years, they experience adventures and grow into their roles, but eventually, they return to the real world, realizing that their time in Narnia has come to an end. This transition sets the stage for their eventual departure from Narnia back to their ordinary lives.