The purpose of the first paragraph of the Iroquois Constitution is let the readers and all people understand what their goal is. The goal if the constitution is peace. Appointing 5 leaders of the 5 nations great Lords as councils of the constitution.
B. The Emperor of Blefescu
I may not be 100% correct, but I'm pretty sure that's the answer.
That they are at a high level of education and to respect them