You will be given a definition of a task first, then an example. Follow the example to solve a new instance of the task.
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'.

Basinger was born in Athens, Georgia, on December 8, 1953
Solution: December 8, 1953
Why? The output is correct as it is a valid text span, is of minimal length and is the correct date of birth.

New input: Law was born on 29 December 1972 in Lewisham, South London, the second child of junior and later on, comprehensive school teachers Margaret Anne Heyworth and Peter Robert Law; his father later became, according to Law, "the youngest headmaster in London"
Solution:
29 December 1972