Problem: Add spaces: TheDanishunitygovernment,establishedaftertheliberation,passedtheLawofCompensationtotheVictimsoftheOccupationinOctoberwhichnaturallyincludedtheJewishgroup.

Spaces added: The Danish unity government, established after the liberation, passed the Law of Compensation to the Victims of the Occupation in October which naturally included the Jewish group.
This text is missing some spaces, please add them: ThesuperficialsubcutaneouslocationofmostcervicallymphnodesallowsforUStoguideminimallyinvasivefineneedleaspirationbiopsieswithincreasedprecision,improvingdiagnosticaccuracy8.
The superficial subcutaneous location of most cervical lymph nodes allows for US to guide minimally invasive fine needle aspiration biopsies with increased precision, improving diagnostic accuracy8.
input question: Fix spacing: Inlaterlifehewasinterestedinhistory,collectingBritishantiquitiesandmanuscripts,andhewasanexpertintheAnglo-Saxonlanguage.

output answer: In later life he was interested in history, collecting British antiquities and manuscripts, and he was an expert in the Anglo-Saxon language.
Problem: LowPriceviaFactory-Direct
What's a sentence that uses these characters?
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Low Price via Factory-Direct
Add spaces: Researchupdatesonresveratrol,February2013Newsletter,p.12-13;December2010Newsletter,p.10-12

Answer: Research updates on resveratrol, February 2013 Newsletter, p. 12-13; December 2010 Newsletter, p. 10-12
This text is missing some spaces, please add them: SuperMarioSaveLuigiLuigihasbeencapturedbyKoopahelpMariocompleteall8levelsandfreehisbrother.
Super Mario Save Luigi Luigi has been captured by Koopa help Mario complete all 8 levels and free his brother.