锘縚id,tracking_code,ad_group,campaign_name 1,abc123,abc-adgroup,123 Campaign 2,def123,def-adgroup,123 Campaign 3,ghi123,ghi-adgroup,123 Campaign 4,abc456,abc-adgroup,456 Campaign 5,def456,def-adgroup,456 Campaign 6,ghi456,ghi-adgroup,456 Campaign 7,abc789,abc-adgroup,789 Campaign 8,def789,def-adgroup,789 Campaign 9,ghi789,ghi-adgroup,789 Campaign 10,abc987,abc-adgroup,987 Campaign 11,def987,def-adgroup,987 Campaign 12,ghi987,ghi-adgroup,987 Campaign 13,abc654,abc-adgroup,654 Campaign 14,def654,def-adgroup,654 Campaign 15,ghi654,ghi-adgroup,654 Campaign 16,abc321,abc-adgroup,321 Campaign 17,def321,def-adgroup,321 Campaign 18,ghi321,ghi-adgroup,321 Campaign