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 Q]: Daniel Wroughton Craig was born in Chester on 2 March 1968, the son of Carol Olivia (née Williams), an art teacher, and Timothy John Wroughton Craig (1943–2020), a midshipman in the Merchant Navy and steel erector
[EX A]: 2 March 1968

[EX Q]: Toni Collett was born on 1 November 1972, the eldest of three children; she has two younger brothers
[EX A]: 1 November 1972

[EX Q]: Bloom was born on 13 January 1977 in Canterbury, Kent, and was named after the 16th-century English composer Orlando Gibbons
[EX A]:
13 January 1977