[['race', 'circuit', 'date', 'pole position', 'fastest lap', 'winning driver', 'constructor', 'tyre', 'report'], ['south african grand prix', 'kyalami', '1 january', 'jim clark', 'jim clark', 'jim clark', 'lotus - ford', 'f', 'report'], ['spanish grand prix', 'jarama', '12 may', 'chris amon', 'jean - pierre beltoise', 'graham hill', 'lotus - ford', 'f', 'report'], ['monaco grand prix', 'monaco', '26 may', 'graham hill', 'richard attwood', 'graham hill', 'lotus - ford', 'f', 'report'], ['belgian grand prix', 'spa - francorchamps', '9 june', 'chris amon', 'john surtees', 'bruce mclaren', 'mclaren - ford', 'g', 'report'], ['dutch grand prix', 'zandvoort', '23 june', 'chris amon', 'jean - pierre beltoise', 'jackie stewart', 'matra - ford', 'd', 'report'], ['french grand prix', 'rouen - les - essarts', '7 july', 'jochen rindt', 'pedro rodríguez', 'jacky ickx', 'ferrari', 'f', 'report'], ['british grand prix', 'brands hatch', '20 july', 'graham hill', 'jo siffert', 'jo siffert', 'lotus - ford', 'f', 'report'], ['german grand prix', 'nürburgring', '4 august', 'jacky ickx', 'jackie stewart', 'jackie stewart', 'matra - ford', 'd', 'report'], ['italian grand prix', 'monza', '8 september', 'john surtees', 'jackie oliver', 'denny hulme', 'mclaren - ford', 'g', 'report'], ['canadian grand prix', 'mont - tremblant', '22 september', 'jochen rindt', 'jo siffert', 'denny hulme', 'mclaren - ford', 'g', 'report'], ['united states grand prix', 'watkins glen', '6 october', 'mario andretti', 'jackie stewart', 'jackie stewart', 'matra - ford', 'd', 'report'], ['mexican grand prix', 'hermanos rodriguez', '3 november', 'jo siffert', 'jo siffert', 'graham hill', 'lotus - ford', 'f', 'report']]
at one point , Chris Amon held Pole Position for 2 consecutive Race : the Belgian and Dutch Grand Prix
at one point , [ENT] held [ENT] for 2 consecutive [ENT] : the [ENT] and [ENT]