Yadhavaachala Mahatmyam

Ananthah Prathamam Roopam Lakshmanascha Tathah Parah
Balabadram Thritheeyasthu Kalou Kaschit Bhavishyathi

(meaning) It is the same who was Adhisesha first, Lakshmana after and Balarama in the third who is born as Sri Ramanuja in the Kali yuga.

Desire Tree

http://audio.iskcondesiretree.info/index.php?q=s&sm=ff&s=Ramanujacarya