CREATE TABLE table_58219 ("Driver" CLOB, "Constructor" CLOB, "Laps" FLOAT, "Time/Retired" CLOB, "Grid" FLOAT)

What is the top grid that is driven by martin brundle?
SELECT MAX("Grid") FROM table_58219 WHERE "Driver" = 'martin brundle'
SELECT MAX("Grid") FROM "table_58219" WHERE "Driver" = 'martin brundle'