《明史·列传·卷一百九十七》
十四年正月自成进攻河南，有士卒勾结贼人，结果城被攻陷，福王朱常洵遇害。
十四年正月攻河南，有营卒勾贼，城遂陷，福王常洵遇害。
On the first month of the fourteenth year, Zicheng attacked Henan, and the garrison colluded with the bandits, resulting in the capture of the city and the murder of King Fu Zhu Changxun.
<s>[INST] Kindly elucidate the central themes in this passage in English: 十四年正月攻河南，有营卒勾贼，城遂陷，福王常洵遇害。 [/INST] On the first month of the fourteenth year, Zicheng attacked Henan, and the garrison colluded with the bandits, resulting in the capture of the city and the murder of King Fu Zhu Changxun.</s>
Kindly elucidate the central themes in this passage in English: 十四年正月攻河南，有营卒勾贼，城遂陷，福王常洵遇害。
user
On the first month of the fourteenth year, Zicheng attacked Henan, and the garrison colluded with the bandits, resulting in the capture of the city and the murder of King Fu Zhu Changxun.
assistant