sentence1: Vempati Chinna Satyam ( 15 October 1929 - 29 July 2012 ) was an Indian dancer and guru of the Kuchipudi dance form .
sentence2: Vempati Chinna Satyam ( October 15 , 1929 - July 29 , 2012 ) was a Kuchipudi dancer and a guru of the Indian dance form .