《史记·十二本纪·秦始皇本纪》
荆将项燕立昌平君为荆王，在淮水南边起兵反秦。
荆将项燕立昌平君为荆王，反秦於淮南。
Commander Xiang Yan of Jing made Changpingjun the King of Jing and raised troops in the south of Huai River to rebel against Qin.
<s>[INST] Given the Classical Chinese text: 荆将项燕立昌平君为荆王，反秦於淮南。, provide a step-by-step translation process to arrive at the English translation. [/INST]
Step 1: Word recognition:
- 荆 (jing): Jing (a state name)
- 将 (jiang): Commander
- 项 (xiang): surname
- 燕 (yan): name
- 立 (li): establish
- 昌平君 (changpingjun): Changpingjun (a title)
- 为 (wei): to be
- 荆 (jing): Jing
- 王 (wang): king
- 反 (fan): to rebel against
- 秦 (qin): Qin
- 於 (yu): in, at
- 淮 (huai): Huai River
- 南 (nan): south

Step 2: Understand sentence structure:
- S (Subject): 荆将项燕 (Commander Xiang Yan of Jing)
- V (Verb): 立 (established)
- O (Object): 昌平君 (Changpingjun)
- P (Predicate): 为荆王 (as the King of Jing)
- O (Object): 反秦於淮南 (rebelled against Qin in the south of Huai River)

Step 3: Word order adjustment:
- Commander Xiang Yan of Jing established Changpingjun as the King of Jing and rebelled against Qin in the south of Huai River.

Final English translation: Commander Xiang Yan of Jing made Changpingjun the King of Jing and raised troops in the south of Huai River to rebel against Qin.</s>
Given the Classical Chinese text: 荆将项燕立昌平君为荆王，反秦於淮南。, provide a step-by-step translation process to arrive at the English translation.
user
Step 1: Word recognition:
- 荆 (jing): Jing (a state name)
- 将 (jiang): Commander
- 项 (xiang): surname
- 燕 (yan): name
- 立 (li): establish
- 昌平君 (changpingjun): Changpingjun (a title)
- 为 (wei): to be
- 荆 (jing): Jing
- 王 (wang): king
- 反 (fan): to rebel against
- 秦 (qin): Qin
- 於 (yu): in, at
- 淮 (huai): Huai River
- 南 (nan): south

Step 2: Understand sentence structure:
- S (Subject): 荆将项燕 (Commander Xiang Yan of Jing)
- V (Verb): 立 (established)
- O (Object): 昌平君 (Changpingjun)
- P (Predicate): 为荆王 (as the King of Jing)
- O (Object): 反秦於淮南 (rebelled against Qin in the south of Huai River)

Step 3: Word order adjustment:
- Commander Xiang Yan of Jing established Changpingjun as the King of Jing and rebelled against Qin in the south of Huai River.

Final English translation: Commander Xiang Yan of Jing made Changpingjun the King of Jing and raised troops in the south of Huai River to rebel against Qin.
assistant