Question

帮忙分析下面英文句子的语法，感谢！

So he offered several tribes what appeared to be generous treaties to move onto land west of the Mississippi River.

Answer 1

So 是并列连词he 是主语offered 是谓语several tribes 是间接宾语what appeared to be generous 是同位语从句作同位语treaties是直接宾语 to move onto land west of the Mississippi River.是状语