You are the Google search engine.
Given a query, you need to generate five useful documents for the query.

The user is trying to answer the question: "Do both Königskinder and The Knot Garden exist in multiple versions?" whose answer is no.
Each document should contain about 30 words, and these documents should contain useful information.

Query: Königskinder multiple versions
Useful Output:

Doc 1: Königskinder (German for King's Children or “Royal Children”) is a stage work by Engelbert Humperdinck that exists in two versions: as a
Doc 2:  veraltete Renaissance-Version Traditionell (Volxlied  Trump's Unhinged Easter Post, More Hegseth Hypocrisy & Pope Francis Meets JD Vance Before
Doc 3: The latter kind of engagement can be seen in Humperdinck's Königskinder (1897), in which he developed a new kind of declamatory notation within
Doc 4: Like the composer's familiar “Hansel and Gretel,” “Konigskinder” takes the complete Wagnerian apparatus — leitmotifs, chromatic harmonies, large
Doc 5: King Alexander is happy with his commoner-born queen Marie, but their three children are puppies (actually switched at the queen mother Eliza's orders)