He who does not know who he is said to have lost his identity.

问题描述:

He who does not know who he is said to have lost his identity.
这句话的句子成分应该怎么划分?

主语:He who does not know who he is said to (定语从句who does not know who he is said to 宾语从句who he is said to)
谓语:have lost
宾语:his identity