Question: The Secret Book of Gnomes is a series of books about Gnomes designed for children, Those authors also created another series about Gnomes entitled what, a Spanish animated television series based on the children's book "The Secret Book of Gnomes", by the Dutch author Wil Huygen?
{'answer': 'The World of David the Gnome', 'supporting_facts': [['The Secret Book of Gnomes', 3], ['The World of David the Gnome', 0]]}