I first heard this tale in India,where is told as if true

问题描述:

I first heard this tale in India,where is told as if true
帮忙分析下后面句子的结构,还有where is told as if true,是被动语态吗?

I first heard this tale in India,where (this tale) is told as if ture.
地点状语从句,where 跟随India .
Something be done :被动语态.