<prompt> Pedzisa mutsara unotevera: Kambani yemafuta yeFrance Motul yakauya muchikepe chemwaka wa1972, ichigonesa Williams kutenga March 721 itsva yePescarolo, nepo kutsigirwa kubva kumugadziri wematoyi weItaly Politoys kwakapa mari yekuvaka chassis yemukati. Kubva ku non-Championship Brazilian Grand Prix, Carlos Pace akapinda munaKurume 711 wegore rapfuura, akazotora wechishanu pa  <response>: Mubairo Mukuru weBelgian. 