Original: The four Tezcatlipocas were the sons of Ometecuhtli and Omecihuatl, lady and lord of the duality, and were the creators of all the other gods, as well as the world and all humanity.
Simplified: The four Tezcatlipocas were the sons of Ometecuhtli and Omecihuatl, lord and lady of the duality, and were the creators of all the other gods, as well as the world and man.