《北齐书·列传·卷四十二》
皇建二年，为母亲守丧离职，不久皇上下令官复原职，加冠军、辅国将军，任吏部郎中。
皇建二年，遭母忧去职，寻诏复前官，加冠军、辅国将军，除吏部郎中。
In the second year of the Huangjian reign, he left office to observe mourning for his mother. Soon afterwards, the emperor ordered that his previous rank be restored, and his titles increased to include Champion General and Supporter of the Country, and appointed him to the position of Bureau of Appointments official.
<s>[INST] Kindly elucidate the central themes in this passage in English: 皇建二年，遭母忧去职，寻诏复前官，加冠军、辅国将军，除吏部郎中。 [/INST] In the second year of the Huangjian reign, he left office to observe mourning for his mother. Soon afterwards, the emperor ordered that his previous rank be restored, and his titles increased to include Champion General and Supporter of the Country, and appointed him to the position of Bureau of Appointments official.</s>
Kindly elucidate the central themes in this passage in English: 皇建二年，遭母忧去职，寻诏复前官，加冠军、辅国将军，除吏部郎中。
user
In the second year of the Huangjian reign, he left office to observe mourning for his mother. Soon afterwards, the emperor ordered that his previous rank be restored, and his titles increased to include Champion General and Supporter of the Country, and appointed him to the position of Bureau of Appointments official.
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