Complex sentence: The San Marino Grand Prix saw Bernard qualify 17th and Suzuki 20th, But the Japanese driver spun off in the wet conditons and retired and the Frenchman retired when his Engine blew.
Split into simpler sentences: The San Marino Grand Prix saw Bernard qualify 17th and Suzuki 20th. However, Suzuki spun off in the wet conditions and retired and the Frenchman retired when his engine blew.