[ { "Id": 1000, "PreTaskId": 0, "PostTaskId": 0, "TaskCondition": "CombatKillAllEnemy" }, { "Id": 1001, "PreTaskId": 0, "PostTaskId": 0, "TaskCondition": "CombatAllAlliesDead" }, { "Id": 2001, "PreTaskId": 0, "PostTaskId": 2002, "TaskCondition": "CombatLeastOccupy(1)" }, { "Id": 2002, "PreTaskId": 2001, "PostTaskId": 0, "TaskCondition": "CombatDefenseWave(2)" }, { "Id": 3001, "PreTaskId": 0, "PostTaskId": 0, "TaskCondition": "CombatDefenseTime(60)" }, { "Id": 3002, "PreTaskId": 0, "PostTaskId": 0, "TaskCondition": "CombatDefenseWave(3)" } ]