Detailed Instructions: 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'.
Q: John Christopher Depp II was born on June 9, 1963, in Owensboro, Kentucky, the youngest of four children of waitress Betty Sue Palmer (née Wells) and civil engineer John Christopher Depp
A:
June 9, 1963