Q:What key details about gunnar böös  can be extracted from the following bio?  Bio: gunnar böös -lrb- 30 may 1894 -- 4 february 1987 -rrb- was a swedish fencer . he competed in the individual foil event at the 1912 summer olympics .
A:
- sport is fencing- death date is 4 february 1987- birth date is 30 may 1894- name is gunnar böös- death place is stockholm , sweden- birth place is lund , sweden