[Q]: [FrederickIVboughtthemarblefigureonhistriptoItalyin1709.]
[A]: [Frederick IV bought the marble figure on his trip to Italy in 1709.]
Problem: Add spaces: IgotintothislineofthinkingfrombeingintheScientologymovementinthelatesixtiesandthroughthe70'es.

Spaces added: I got into this line of thinking from being in the Scientology movement in the late sixties and through the 70'es.
This text is missing some spaces, please add them: Icanalreadybookticketsforithere.
I can already book tickets for it here.
input question: Fix spacing: Thishistoricalweekendgaveusopportunityforreflection,andmanyexpressedthattheycouldmoreclearlyseethegreatgracethathasbeenovertheirlives.

output answer: This historical weekend gave us opportunity for reflection, and many expressed that they could more clearly see the great grace that has been over their lives.
Problem: Thefirstbeachisaround1000metersaway.
What's a sentence that uses these characters?
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The first beach is around 1000 meters away.
However,ifleftuntreated,LBBBcanleadtomoresevereheartrhythmchangesorevencompleteheartblock.
However, if left untreated, LBBB can lead to more severe heart rhythm changes or even complete heart block.