How does Angelou use the three discussions of her name to organize her narrative?

In "I Know Why the Caged Bird Sings," Maya Angelou uses the three different conversations about her name to mark significant moments in her life and provide a framework for exploring themes of identity, self-discovery, and empowerment. Each discussion about her name reveals different layers of her character and contributes to her personal growth throughout the narrative. It serves as a recurring motif that ties together various episodes in her story.