《旧唐书·列传·卷三十二》
这以前，太子承乾与侯君集、汉王李元昌一起谋图魏王李泰，事情败露，诏令废承乾为庶人，朝中官僚大多被削职，很久都没有按等级次第来进职或奖功。
先是，庶人承乾废黜，宫僚多被除削，久未收叙。
Early before, Crown prince Chengqian together with Hou Junji and Han King Li Yuanchang conspired against Wei King Li Tai, the incident was exposed, imperial edict abolished Chengqian to become commoner, officials in court mostly dismissed, for a long time nobody was subjected to official classification or awards.
<s>[INST] Convert the following modern Chinese text into Classical Chinese: 这以前，太子承乾与侯君集、汉王李元昌一起谋图魏王李泰，事情败露，诏令废承乾为庶人，朝中官僚大多被削职，很久都没有按等级次第来进职或奖功。 [/INST] 先是，庶人承乾废黜，宫僚多被除削，久未收叙。</s>
Convert the following modern Chinese text into Classical Chinese: 这以前，太子承乾与侯君集、汉王李元昌一起谋图魏王李泰，事情败露，诏令废承乾为庶人，朝中官僚大多被削职，很久都没有按等级次第来进职或奖功。
user
先是，庶人承乾废黜，宫僚多被除削，久未收叙。
assistant