《元史·本纪·卷一》
塔海答鲁走到半路被泰赤乌部的人杀死，照烈部便灭亡了。
塔海答鲁至中路，为泰赤乌部人所杀，照烈部遂亡。
When Tahai died in an ambushed by the Taichiwu Department on his way, the Zhaoliu Department was gone.
<s>[INST] Kindly elucidate the central themes in this passage in English: 塔海答鲁至中路，为泰赤乌部人所杀，照烈部遂亡。 [/INST] When Tahai died in an ambushed by the Taichiwu Department on his way, the Zhaoliu Department was gone.</s>
Kindly elucidate the central themes in this passage in English: 塔海答鲁至中路，为泰赤乌部人所杀，照烈部遂亡。
user
When Tahai died in an ambushed by the Taichiwu Department on his way, the Zhaoliu Department was gone.
assistant