local root = { { drawId = 1, specWeightList = {{specId=101,w=8700},{specId=102, w=1250},{specId=103,w=50}} }, { drawId = 11, specWeightList = {{specId=102, w=1250},{specId=103,w=50}} }, { drawId = 21, specWeightList = {{specId=103,w=50}} }, { drawId = 2, specWeightList = {{specId=201,w=8700},{specId=202, w=1250},{specId=203,w=50}} }, { drawId = 12, specWeightList = {{specId=202, w=1250},{specId=203,w=50}} }, { drawId = 22, specWeightList = {{specId=203,w=50}} }, { drawId = 3, specWeightList = {{specId=301,w=8700},{specId=302, w=1250},{specId=303,w=50}} }, { drawId = 13, specWeightList = {{specId=302, w=1250},{specId=303,w=50}} }, { drawId = 23, specWeightList = {{specId=303,w=50}} }, { drawId = 4, specWeightList = {{specId=401,w=8700},{specId=402, w=1250},{specId=403,w=50}} }, { drawId = 14, specWeightList = {{specId=402, w=1250},{specId=403,w=50}} }, { drawId = 24, specWeightList = {{specId=403,w=50}} }, { drawId = 5, specWeightList = {{specId=501,w=8700},{specId=502, w=1250},{specId=503,w=50}} }, { drawId = 15, specWeightList = {{specId=502, w=1250},{specId=503,w=50}} }, { drawId = 25, specWeightList = {{specId=503,w=50}} } } return root