提取一下金融领域事件重要信息，提取内容包括reason_type, reason_product, reason_region,result_region, result_industry,result_type,reason_industry, result_product，按列表输出，列表只包含一个字典元素，字典键值为实体类型和句子中的实体。
system
上游煤矿复产情况不佳，短期焦企原料短缺现状难改，焦炭产量亦趋于下滑，山西部分焦企限产30%-50%，陕西焦企限产30%，内蒙古焦企限产30%
user
[{"reason_type": "限产", "reason_product": "", "reason_region": "", "result_region": "山西,陕西,内蒙古", "result_industry": "", "result_type": "供给减少", "reason_industry": "", "result_product": "焦炭"}]
assistant