《新唐书·列传·卷四十》
仁杰奉诏回京拜为鸾台侍郎，又同时领凤阁鸾台平章事。
召拜鸾台侍郎，复同凤阁鸾台平章事。
Renjie accepted the imperial decree and returned to the capital to take up the post of Minister of the Court of Imperial Entertainers and also assumed the Concurrent Post of Councilor of State and the Court of Imperial Entertainers.
<s>[INST] From the Classical Chinese script: 召拜鸾台侍郎，复同凤阁鸾台平章事。, document the translation approach to render an English version. [/INST] 
Initial step: Identify the official post titles and their modern English equivalents
Following steps: Break down the complex sentence into smaller segments and translate each part separately.
English rendition: Renjie accepted the imperial decree and returned to the capital to take up the post of Minister of the Court of Imperial Entertainers and also assumed the Concurrent Post of Councilor of State and the Court of Imperial Entertainers.</s>
From the Classical Chinese script: 召拜鸾台侍郎，复同凤阁鸾台平章事。, document the translation approach to render an English version.
user
Initial step: Identify the official post titles and their modern English equivalents
Following steps: Break down the complex sentence into smaller segments and translate each part separately.
English rendition: Renjie accepted the imperial decree and returned to the capital to take up the post of Minister of the Court of Imperial Entertainers and also assumed the Concurrent Post of Councilor of State and the Court of Imperial Entertainers.
assistant