Original sentence: According to the Tripura Rahasya, Mahadevi was the only goddess existed before the beginning of the universe.Brahma, Vishnu, Shiva of this Brahmanda are her subordinates and cannot function without her power.The Guhyati guyha-tantra associates the Mahavidyas with the ten avatars of Vishnu, and states that the Mahavidya forms of Mahadevi are the source from which the avatars of Vishnu arose.The Shiva Purana says Adi Parashakti incarnated in materialistic form as Parama Prakriti from the left half of Shiva i
Edited sentence: According to the Tripura Rahasya, only Mahadevi was existed in her form of Tripura Sundari before the beginning of the universe.Brahma, Vishnu, Shiva of this Universe are her subordinates and cannot function without her power.The Guhyati guyha-tantra and Todala Tantra  associates the Mahavidyas with the ten avatars of Vishnu, and states that the Mahavidya forms of Mahadevi are the source from which the avatars of Vishnu arose.The Shiva Purana says Adi Parashakti incarnated in materialistic form as Parama Prakriti from the left half of Lord Shiva i