Add punctuation: The most visited tourist attraction in Barcelona the Sagrada Familia is less than 5 minutes by foot
A: The most visited tourist attraction in Barcelona, the Sagrada Familia, is less than 5 minutes by foot.

Add punctuation: But there are banks that offer banking products specially designed for nonresidents or expats
A: But there are banks that offer banking products specially designed for non-residents or expats.

Add punctuation: Peradventure they will hearken and turn every man from his evil way that I may repent me of the evil which I purpose to do unto them because of the wickedness of their doings
A:
Peradventure they will hearken, and turn every man from his evil way, that I may repent me of the evil which I purpose to do unto them because of the wickedness of their doings.