He's already visited the place where his ancestors lived.请分析这个句子.

问题描述:

He's already visited the place where his ancestors lived.请分析这个句子.
我要的是分析,不是翻译.

第三人称单数,have==has
现在完成时have done sth
动宾结构visit + place
the place后面用where引导后置定语,解释他参观的是什么一个地方