TASK DEFINITION: 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'.
PROBLEM: Saldaña was born on June 19, 1978, in Passaic, New Jersey

SOLUTION: June 19, 1978

PROBLEM: Leguizamo was born in Bogotá, Colombia on July 22, 1964, to Alberto and Luz Leguizamo

SOLUTION: July 22, 1964

PROBLEM: McDowell was born Malcolm John Taylor on 13 June 1943 in Horsforth, West Riding of Yorkshire, the son of hotelier Edna (née McDowell) and RAF officer (and later pub owner) Charles Taylor

SOLUTION:
13 June 1943

