user: Question: Name the most laps for grid more than 9 and the driver being Jan Heylen
Columns: ['Driver', 'Team', 'Laps', 'Time/Retired', 'Grid', 'Points']
Types: ['text', 'text', 'real', 'text', 'real', 'real']
Sample row: ['Paul Tracy', 'Forsythe Racing', 89.0, '1:45:10.860', 7.0, 31.0]
SQL:

assistant: SELECT MAX("Laps") FROM "Table" WHERE "Grid" > 9.0 AND "Driver" = 'Jan Heylen';