《宋史·列传·卷二十四》
第二年召回朝廷，改任著作佐郎，直史馆，改任左拾遗。
明年召还，改著作佐郎，直史馆，改左拾遗。
He was recalled to the court the following year, renamed as the author's assistant, and renamed as Zuo拾遗 under the Guan Historical Museum.
<s>[INST] Kindly elucidate the central themes in this passage in English: 明年召还，改著作佐郎，直史馆，改左拾遗。 [/INST] He was recalled to the court the following year, renamed as the author's assistant, and renamed as Zuo拾遗 under the Guan Historical Museum.</s>
Kindly elucidate the central themes in this passage in English: 明年召还，改著作佐郎，直史馆，改左拾遗。
user
He was recalled to the court the following year, renamed as the author's assistant, and renamed as Zuo拾遗 under the Guan Historical Museum.
assistant