《旧唐书·本纪·卷七》
十四日上元的夜晚，皇帝与皇后穿着便服私下在民间看花灯，顺便驾到中书令萧至忠的府第。
丙寅上元夜，帝与皇后微行观灯，因幸中书令萧至忠之第。
On the night of the fourteenth day of the Shangyuan Festival, the emperor and empress dressed in plain clothes to secretly watch the lanterns in the民间. They incidentally visited the mansion of 萧至忠, the Minister of State.
<s>[INST] Break down the structure and provide an English interpretation of the presented Classical Chinese phrase: 丙寅上元夜，帝与皇后微行观灯，因幸中书令萧至忠之第。 [/INST]

**Structural analysis:**

* Subject: 帝 (the emperor) 与 (and) 皇后 (the empress)
* Verb: 微行 (dressed in plain clothes) 观灯 (to secretly watch the lanterns)
* Object: 因 (incidentally) 幸 (visited) 中书令 (Minister of State) 萧至忠 (萧至忠) 之 (his) 第 (mansion)
* Temporal adverbial: 丙寅上元夜 (on the night of the fourteenth day of the Shangyuan Festival)

**English interpretation:**

On the night of the fourteenth day of the Shangyuan Festival, the emperor and empress dressed in plain clothes to secretly watch the lanterns. They incidentally visited the mansion of 萧至忠, the Minister of State.</s>
Break down the structure and provide an English interpretation of the presented Classical Chinese phrase: 丙寅上元夜，帝与皇后微行观灯，因幸中书令萧至忠之第。
user
**Structural analysis:**

* Subject: 帝 (the emperor) 与 (and) 皇后 (the empress)
* Verb: 微行 (dressed in plain clothes) 观灯 (to secretly watch the lanterns)
* Object: 因 (incidentally) 幸 (visited) 中书令 (Minister of State) 萧至忠 (萧至忠) 之 (his) 第 (mansion)
* Temporal adverbial: 丙寅上元夜 (on the night of the fourteenth day of the Shangyuan Festival)

**English interpretation:**

On the night of the fourteenth day of the Shangyuan Festival, the emperor and empress dressed in plain clothes to secretly watch the lanterns. They incidentally visited the mansion of 萧至忠, the Minister of State.
assistant