[Q]: [HemadesilverandgolditemsforFrederikIIIandwasmentionedin1659as"theKing'sgoldsmith".]
[A]: [He made silver and gold items for Frederik III and was mentioned in 1659 as "the King's goldsmith".]
Problem: Add spaces: Butatnoon,whenhewasgoingtoeatsomething,hesawthathisheadwasturnedbackwardsandcouldnotunderstandit,andaskedtheanimalswhathadhappenedtohiminhissleep.

Spaces added: But at noon, when he was going to eat something, he saw that his head was turned backwards and could not understand it, and asked the animals what had happened to him in his sleep.
This text is missing some spaces, please add them: Whatseemedtobeimpossibleturnedouttobepossible,andthisbecamethestartofhislongseriesofpaperworkschallenginghimselfaswellastheviewerintheshapeofcastlesandnumerousothermotifs.
What seemed to be impossible turned out to be possible, and this became the start of his long series of paper works challenging himself as well as the viewer in the shape of castles and numerous other motifs.
input question: Fix spacing: AllowKBDURDU.DLLfreedownloadservice

output answer: Allow KBDURDU.DLL free download service
Problem: Martinus'suggestionsastohowwecanworkonourpersonaldevelopmentsoundverysimple.
What's a sentence that uses these characters?
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Martinus' suggestions as to how we can work on our personal development sound very simple.
Thewaitressdoesn'tspeakEnglish,butwemanagenicely.
The waitress doesn't speak English, but we manage nicely.