What key details about gunnar tjornebo can be extracted from the following bio? Bio: karl gunnar alfred karlsson-tjornebo -lrb- 23 march 1927 -- 15 march 2009 -rrb- was a swedish long-distance runner who specialized in the 3000 metres steeplechase . he competed at the olympic games three times , with a twelfth place in 1952 , a fifth place in 1960 and a failure to reach the final in 1956 . at home , he won six national championships between 1951 and 1961 , and set four swedish records in his main event .
Answer:
- sport is athletics- event is 3000 metres steeplechase- pb is 3000 ms -- 8:41.2 -lrb- 1961 -rrb-- height is 1.76 m ftin on- death date is 15 march 2009 -lrb- aged 67 -rrb-- club is ifk vaxjo , ifk helsingborg- birth date is 23 march 1927- weight is 68 kg lb on- image is gunnar tjornebo.jpg- death place is helsingborg , sweden- birth place is tjornarp , sweden