Complex sentence: While Georgie and Darrel are sitting together, Ivy walks in and apologizes to Georgie, claiming that Darrel came into the kitchen to cry, and that she was only hugging him to make him feel better.
Split into simpler sentences: While Georgie and Darrel are sitting together, Ivy walks in and tells Georgie that she is sorry. She claims that Darrel came into the kitchen to cry, and that she was only hugging him to make him feel better.