What's the question? I'm confused
Commas = What a lovely day at the park, Did you bring the napkins.
Quotations Marks = "I have a dream that one day"
Quotation Marks are used when quoting someone elses words, and commas are used during mid sentence to get to the other question.
Gregory was a really nice man, he didn't like making harm for other people. Instead he decided to not fight.
Answer:
I am the guilty cause. I did the deed, thy murderer. Yea, I guilty plead. My henchmen, lead me hence, away, away, A cipher, less than nothing; no delay