{
    "step-1": {
        "query": "查看今日交易",
        "grounding_area": ""
    },
    "step-2": {
        "query": "筛选一下艺术涂鸦类别",
        "grounding_area": ""
    },
    "step-3": {
        "query": "我看中了\"Guangna 288 Acrylic Paint Markers\"这款商品，帮我点进详情页",
        "grounding_area": ""
    },
    "step-4": {
        "query": "帮我加入购物车",
        "grounding_area": ""
    }
}