There are fourteen errors in the use of punctuation marks in the following text. Rewrite the text correcting the errors.

Tourist: How old is the edifice Guide
Guide: Madame, its a 15th century edifice. Tourist: What a wonderful edifice it is Guide: It was built by akbar the then emperor of India.
Tourist: Oh i see.
guide: Madame we should move now. The sun is about to set it would be dark soon.
Tourist: Isnt the place safe.
Guide: It is But the security does not allow anybody after the sunset