《晋书·帝纪·第二章》
文皇帝名昭，字子上，是景帝的同母兄弟。
文皇帝讳昭，字子上，景帝之母弟也。
Emperor Wen's personal name was Zhao, his style name was Zishang, and he was Jingdi's full brother.
<s>[INST] Explain the meaning of this Classical Chinese passage in English: 文皇帝讳昭，字子上，景帝之母弟也。 [/INST] Emperor Wen's personal name was Zhao, his style name was Zishang, and he was Jingdi's full brother.</s>
Explain the meaning of this Classical Chinese passage in English: 文皇帝讳昭，字子上，景帝之母弟也。
user
Emperor Wen's personal name was Zhao, his style name was Zishang, and he was Jingdi's full brother.
assistant