[['rd', 'race title', 'circuit', 'location', 'date', 'format', 'winner', 'team', 'report'], ['1', 'clipsal 500 adelaide', 'adelaide street circuit', 'adelaide , south australia', '23 - 26 mar', 'two races', 'jamie whincup', 'triple eight race engineering', 'report'], ['2', 'placemakers v8 supercars', 'pukekohe park raceway', 'pukekohe , new zealand', '21 - 23 apr', 'three races', 'mark skaife', 'holden racing team', 'report'], ['3', 'perth v8 400', 'barbagallo raceway', 'wanneroo , western australia', '1214 may', 'three races', 'steven richards', 'perkins engineering', 'report'], ['4', 'winton', 'winton motor raceway', 'benalla , victoria', '2 - 4 jun', 'three races', 'craig lowndes', 'triple eight race engineering', 'report'], ['5', 'skycity triple crown', 'hidden valley raceway', 'darwin , northern territory', '30 jun - 2 jul', 'three races', 'craig lowndes', 'triple eight race engineering', 'report'], ['6', 'bigpond 400', 'queensland raceway', 'ipswich , queensland', '21 - 23 jul', 'three races', 'garth tander', 'hsv dealer team', 'report'], ['7', 'oran park', 'oran park raceway', 'sydney , new south wales', '11 - 13 aug', 'three races', 'craig lowndes', 'triple eight race engineering', 'report'], ['8', 'betta electrical 500', 'sandown raceway', 'melbourne , victoria', '1 - 3 sept', 'one race', 'mark winterbottom jason bright', 'ford performance racing', 'report'], ['9', 'supercheap auto bathurst 1000', 'mount panorama', 'bathurst , new south wales', '5 - 8 oct', 'one race', 'craig lowndes jamie whincup', 'triple eight race engineering', 'report'], ['10', 'gillette v8 supercar challenge', 'gold coast street circuit', 'surfers paradise , queensland', '19 - 22 oct', 'three races', 'todd kelly', 'holden racing team', 'report'], ['11', 'ferodo tasmania challenge', 'symmons plains raceway', 'launceston , tasmania', '10 - 12 nov', 'three races', 'garth tander', 'hsv dealer team', 'report'], ['12', 'desert 400', 'bahrain international circuit', 'manama , bahrain', '23 - 25 nov', 'three races', 'jason bright', 'ford performance racing', 'report']]
the Betta Electrical 500 happened before the Desert 400
the [ENT] happened before the [ENT]