Which sentence uses a comma incorrectly?

i will gladly answer if u give the sentence. ::)

I will also gladly answer if you give the sentence:)

in macbeth, banquo, who in real life had willing in the murder of king duncan, is portrayed as a loyal subject of the king himself. many analysts believe that shakespeare had done this in order to king james, who supposedly was a direct descendant of banquo himself.

hope this ! : )