source: Long Yun was an ethnic Yi General, and later Governor of Yunnan, Long Yun was a cousin of Lu Han.
target: Long Yun was an ethnic Yi General. Long Yun was later Governor of Yunnan. Long Yun was a cousin of Lu Han.
references: Long Yun was an ethnic Yi General. Long Yun was later Governor of Yunnan. Long Yun was a cousin of Lu Han.