帮我理一个这句英语的结构The valley in which Gyeongiu is situated has a great concentration of historic buildings ,temples an relics.

帮我理一个这句英语的结构The valley in which Gyeongiu is situated has a great concentration of historic buildings ,temples an relics.
帮我理一个这句英语的结构
The valley in which Gyeongiu is situated has a great concentration of historic buildings ,temples an relics.

帮我理一个这句英语的结构The valley in which Gyeongiu is situated has a great concentration of historic buildings ,temples an relics.
in which Gyeongiu is situated
在句中做定语从句,修饰前面的the valley
主句是The valley has a great concentration of historic buildings , temples an relics.

对啊