input question: Fix spacing: Tags:cooking,food,howtomake,pasta,Pastarecipes,rice,Ricerecipes,seafoodrecipe,shrimp,Shrimpdish,Shrimpfood,shrimprecipe

output answer: Tags: cooking, food, how to make, pasta, Pasta recipes, rice, Rice recipes, seafood recipe, shrimp, Shrimp dish, Shrimp food, shrimp recipe

input question: Fix spacing: ByDecember1997,Istillhadn'tinterviewedChrisCurtisbutthen,norhadanyoneelse.

output answer: By December 1997, I still hadn't interviewed Chris Curtis but then, nor had anyone else.

input question: Fix spacing: CivitadiBagnoregio-Italy-photos

output answer: Civita di Bagnoregio - Italy - photos

input question: Fix spacing: ItisouralliesthathaveturnedIraq,ourculture'scradle,intoagiganticnuclearwastejunkyard,wheremorethan50%ofthenewcancercasesarechildrenunder5yearsold.

output answer:
It is our allies that have turned Iraq, our culture's cradle, into a gigantic nuclear waste junkyard, where more than 50% of the new cancer cases are children under 5 years old.