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:
Ferrell was born on July 16, 1967 in Irvine, California, to Betty Kay (née Overman; born 1940), a teacher who taught at Old Mill School elementary school and Santa Ana College and Roy Lee Ferrell Jr

Ex Output:
July 16, 1967


Ex Input:
Aaron Paul Sturtevant was born in Emmett, Idaho, on August 27, 1979, the youngest of four children born to Darla (née Haynes) and Baptist minister Robert Sturtevant

Ex Output:
August 27, 1979


Ex Input:
Thomas Connery was born at the Royal Maternity Hospital in Edinburgh, Scotland on 25 August 1930; he was named after his paternal grandfather

Ex Output:

25 August 1930