QUESTION: Fix punctuation: To the north is Collserola Park Originally the centre of this district was the Vila dHorta and gradually grew with the urbanization of the area
ANS: To the north is Collserola Park. Originally, the centre of this district was the Vila d'Horta and gradually grew with the urbanization of the area.

QUESTION: Fix punctuation: Exercising at least 3 times a week Hiking is particularly benificial in this context
ANS: Exercising - at least 3 times a week. Hiking is particularly benificial in this context.

QUESTION: Fix punctuation: In May Titan Poker will host the European Championship of Online Poker II ECOOP II where skilled poker players will compete for a share of 3600000 dollars
ANS: In May, Titan Poker will host the European Championship of Online Poker II (ECOOP II) where skilled poker players will compete for a share of $3,600,000 dollars.

QUESTION: Fix punctuation: The US government is deeply concerned about the risks of allowing any company or entity that is beholden to foreign governments that dont share our values to gain positions of power inside our telecommunications networks FBI director Christopher Wray told a Senate Intelligence Committee hearing The intelligence agencies provided no evidence to back up the warning and both companies rejected the claim
ANS:
The US government is "deeply concerned about the risks of allowing any company or entity that is beholden to foreign governments that don't share our values to gain positions of power inside our telecommunications networks," FBI director Christopher Wray told a Senate Intelligence Committee hearing. The intelligence agencies provided no evidence to back up the warning, and both companies rejected the claim.