《明史·列传·卷一百一十一》
万历十三年，御史李栋上奏替他鸣冤： 隆庆年间，黄河在崔镇决口，将漕运通道阻梗。
十三年，御史李栋上疏讼曰： 隆庆间，河决崔镇，为运道梗。
In the thirteenth year of Wanli, imperial historian Li Dong submitted a memorial to right the wrong for him: During the Longqing years, the Yellow River burst its banks at Cuizhen, blocking the transportation channel.
<s>[INST] Identify the key themes in this Classical Chinese text and explain them in English: 十三年，御史李栋上疏讼曰： 隆庆间，河决崔镇，为运道梗。 [/INST] In the thirteenth year of Wanli, imperial historian Li Dong submitted a memorial to right the wrong for him: During the Longqing years, the Yellow River burst its banks at Cuizhen, blocking the transportation channel.</s>
Identify the key themes in this Classical Chinese text and explain them in English: 十三年，御史李栋上疏讼曰： 隆庆间，河决崔镇，为运道梗。
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In the thirteenth year of Wanli, imperial historian Li Dong submitted a memorial to right the wrong for him: During the Longqing years, the Yellow River burst its banks at Cuizhen, blocking the transportation channel.
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