athlete          nation  olympics             substance                       punishment
0       alois schloder    west germany      1972             ephedrine   six month suspension from iihf
1   františek pospíšil  czechoslovakia      1976               codeine                             none
2  jarosław morawiecki          poland      1988          testosterone  18 - month suspension from iihf
3       mattias öhlund          sweden      2002         acetazolamide                             none
4        vasily pankov         belarus      2002  19 - norandrosterone       retroactively disqualified

Table as JSON:
{"athlete":{"0":"alois schloder","1":"františek pospíšil","2":"jarosław morawiecki","3":"mattias öhlund","4":"vasily pankov"},"nation":{"0":"west germany","1":"czechoslovakia","2":"poland","3":"sweden","4":"belarus"},"olympics":{"0":1972,"1":1976,"2":1988,"3":2002,"4":2002},"substance":{"0":"ephedrine","1":"codeine","2":"testosterone","3":"acetazolamide","4":"19 - norandrosterone"},"punishment":{"0":"six month suspension from iihf","1":"none","2":"18 - month suspension from iihf","3":"none","4":"retroactively disqualified"}}