What is the version of the following sentence with correct punctuation?

But this people whose slave I was will no longer be slave to anyone My sacrifice will remain forever in their souls and my blood will be the price of their ransom I fought against the exploitation of Brazil I fought against the exploitation of her people I have fought with my whole heart Hatred infamy and slander have not conquered my spirit I have given you my life
But this people, whose slave I was, will no longer be slave to anyone. My sacrifice will remain forever in their souls and my blood will be the price of their ransom. I fought against the exploitation of Brazil. I fought against the exploitation of her people. I have fought with my whole heart. Hatred, infamy and slander have not conquered my spirit. I have given you my life.