Given a short bio of a person, find the minimal text span containing the date of birth of the person. The output must be the minimal text span that contains the birth date, month and year as long as they are present. For instance, given a bio like 'I was born on 27th of Decemeber 1990, and graduated high school on 23rd October 2008.' the output should be '27th of December 1990'.

Input: Consider Input: Nolte was born on February 8, 1941, in Omaha, Nebraska

Output: February 8, 1941

Input: Consider Input: Jason Statham was born on 26 July 1967 in Shirebrook, Derbyshire, to Eileen (nee Yates), a dancer, and Barry Statham, a street seller

Output: 26 July 1967

Input: Consider Input: Bullock was born on July 26, 1964, in the Washington, DC.
Output: July 26, 1964