Question: Pippalada was an ancient Indian Vedic sage who was known to have written which ancient Sanskrit text, embedded inside Atharva Veda?
Sentence (from "Sita Upanishad"): The Sita Upanishad (Sanskrit: सीता उपनिषत् ) is a medieval era Sanskrit text and a minor Upanishad of Hinduism.
Relevant evidence: No