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'.

Ex Input:
Lambert was born March 29, 1957, in Great Neck, New York, the son of Yolande Agnès Henriette (née de Caritat de Peruzzis;  1928) and Georges Lambert-Lamond (1910–2003), a French diplomat then at the United Nations

Ex Output:
March 29, 1957


Ex Input:
Smith was born on September 25, 1968, in Philadelphia, Pennsylvania, to Caroline (née Bright), a Philadelphia school board administrator, and Willard Carroll Smith Sr

Ex Output:
September 25, 1968


Ex Input:
Atkinson was born in Consett, County Durham, England, on 6 January 1955

Ex Output:

6 January 1955