Question: What key details about margitta gummel  can be extracted from the following bio?  Bio: margitta gummel -lrb- née helmbold on 29 june 1941 -rrb- is a german former olympic gold medalist . she competed for the unified german team in the 1964 summer olympics , east germany in the 1968 summer olympics , and east germany again at the 1972 summer olympics . she had a long rivalry with nadezhda chizhova of the soviet union . margitta gummel did not win any medals in the 1964 summer olympics in tokyo , where she competed in the shot put event . later , at the 1968 summer olympics in mexico city , she won a gold medal in the shot put event , and , four years later , a silver medal in the 1972 summer olympics in munich , having been beaten by her rival nadezhda chizhova . in the 1968 shot put event , she became the first woman to throw above 19 metres . gummel also competed for east germany at the european athletics indoor championships . in 1966 , in dortmund , she placed first in the shot put event . in 1968 , this time in madrid , she placed second in the shot put , beaten by chizhova . at sofia , in 1971 , she also placed second in shot put , behind chizhova . she also competed in the european athletics championships . at the 1966 championships , held in budapest , she placed second in the women 's shot put . chizhova placed first . she later competed in the 1969 championships , held in athens , with the same results . she also participated in the 1971 championships , held in helsinki , but this time received third as her rival chizhova placed first . it was later revealed that gummel was one of the first east germans to be administered steroids though she was not given her first dose of turinabol until 28 july 1968 , just under three months before the 1968 games . a 1997 paper from the journal `` clinical chemistry '' reproduces charts from a 1973 dvfl scientific report that plot her turinabol doses and competition distances for 1968 , 1969 and 1972 . the 1968 results show a two-metre improvement in the space of the three months leading to her olympic gold , in a fully trained athlete whose previous...
Answer:
- sport is athletics- event is shot put- pb is 20.22 m -lrb- 1972 -rrb-- height is 1.77 m ftin on- caption is margitta gummel in 1971- club is sc dhfk , leipzig- birth date is 29 june 1941- weight is 90 kg lb on- image is bundesarchiv bild 183-k0627-0001-017 , margitta gummel.jpg- birth place is magdeburg , germany