We accomplished it with simplicity, the life of our heart's desire. We gave what heart we gave, and we also gave the head that was separated.

This profound couplet speaks of the delicate balance of self-sacrificing love. The poet claims that he merely lit the fire of his own heart with simplicity. Yet, he makes a powerful statement: the heart he gave, he gave; and the head that had to be separated, he separated. It speaks to a deep, resigned acceptance of pain, suggesting that the separation, while painful, was necessary and controlled.