138854
Biography He was born in 1928 as the second son of Chandraprabha Thamburatty ( daughter of the great scholar A. R. Raja Raja Varma ) and Rama Varma of Kilimanoor Palace .
 Varma, Varma
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Varma, Varma