请解释这句子的结构[英语]

问题描述:

请解释这句子的结构[英语]
I realized I had been transported into the future but was still in my own hometown.

I 主语 realized 谓语 省略(that)引导的宾语从句I 从句主语had been transported 谓语(过去完成时)into the future 时间状语 but 后面省略了I 的另外一个主系表结构的从句was系动词 still in my own hometown 表...