Buke 不克: unable to win (the fight or battle – 不能戰勝)
Song 訟: dispute, lawsuit, accusation
Gui 歸: return, go back. Also loan for kui 愧, ‘ashamed’
Bu 逋: flee, run away
Yiren 邑人: the people from a fief, feud
Hu 戶: measure word for households
Sheng 眚: Same as sheng 省, cut down, reduce; mitigate (a punishment)
Cannot win the dispute. Returns and flees from the people from his fief. Three-hundred households will not be spared.