Caitanya dasa, the eldest son of Sivananda Sena, wrote a commentary on Krsna-karnamrta that was later translated by Srila Bhaktivinoda Thakura in his paper Sajjana-tosani. According to expert opinion, Caitanya dasa was the author of the book Caitanya-carita (also known as Caitanya-caritamrta), which was written in Sanskrit. The author was not Kavi-karnapura, as generally supposed. This is the opinion of Srila Bhaktisiddhanta Sarasvati Thakura. Sri Ramadasa was the second son of Sivananda Sena. It is stated in the Gaura-ganoddesa-dipika (145) that the two famous parrots named Daksa and Vicaksana in krsna-lila became the elder brothers of Kavi-karnapura, namely, Caitanya dasa and Ramadasa. Karnapura, the third son, who was also known as Paramananda dasa or Puri dasa, was initiated by Srinatha Pandita, who was a disciple of Sri Advaita Prabhu. Karnapura wrote many books that are important in Vaisnava literature, such as Ananda-vrndavana-campu, Alankara-kaustubha, Gaura-ganoddesa-dipika and the great epic Caitanya-candrodaya-nataka. He was born in the year 1448 sakabda (A.D. 1527). He continually wrote books for ten years, from 1488 until 1498.