winner       country  winter olympics fis nordic world ski championships        holmenkollen
0      ljubov kozyreva  soviet union             1956                        1954 , 1956                1955
1  klavdija bojarskikh  soviet union             1964                        1964 , 1966         1965 , 1966
2     toini gustafsson        sweden             1968                               1968  1960 , 1967 , 1968
3      galina kulakova  soviet union             1972                        1972 , 1974         1970 , 1979
4      raisa smetanina  soviet union             1976                               1976                1975

Table as JSON:
{"winner":{"0":"ljubov kozyreva","1":"klavdija bojarskikh","2":"toini gustafsson","3":"galina kulakova","4":"raisa smetanina"},"country":{"0":"soviet union","1":"soviet union","2":"sweden","3":"soviet union","4":"soviet union"},"winter olympics":{"0":1956,"1":1964,"2":1968,"3":1972,"4":1976},"fis nordic world ski championships":{"0":"1954 , 1956","1":"1964 , 1966","2":"1968","3":"1972 , 1974","4":"1976"},"holmenkollen":{"0":"1955","1":"1965 , 1966","2":"1960 , 1967 , 1968","3":"1970 , 1979","4":"1975"}}