《资治通鉴·唐纪·唐纪二十四》
秋季，七月，辛巳，唐中宗任命太子宾客韦巨源为同中书门下三品，仍保留他原任的西京留守职务。
秋，七月，辛巳，以太子宾客韦巨源同中书门下三品，西京留守如故。
In autumn, in the seventh month and on the day of xinsi, Tang Zhongzong appointed Wei Juyuan, the guest of the crown prince as the third rank minister of the central secretariat and the minister of internal affairs, but still retained his original post as the retained administrator of the western capital.
<s>[INST] Identify the key themes in this Classical Chinese text and explain them in English: 秋，七月，辛巳，以太子宾客韦巨源同中书门下三品，西京留守如故。 [/INST] In autumn, in the seventh month and on the day of xinsi, Tang Zhongzong appointed Wei Juyuan, the guest of the crown prince as the third rank minister of the central secretariat and the minister of internal affairs, but still retained his original post as the retained administrator of the western capital.</s>
Identify the key themes in this Classical Chinese text and explain them in English: 秋，七月，辛巳，以太子宾客韦巨源同中书门下三品，西京留守如故。
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In autumn, in the seventh month and on the day of xinsi, Tang Zhongzong appointed Wei Juyuan, the guest of the crown prince as the third rank minister of the central secretariat and the minister of internal affairs, but still retained his original post as the retained administrator of the western capital.
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