SELECT grand_prix FROM table_name_58 WHERE winning_driver = "david coulthard" AND pole_position = "michael schumacher" AND round < 9
Grand Prix mana yang dimenangkan David Coulthard dengan Michael Schumacher di posisi terdepan sebelum babak 9?
CREATE TABLE table_name_58 (grand_prix VARCHAR, round VARCHAR, winning_driver VARCHAR, pole_position VARCHAR)