帮我分析一下这个句子的语法和结构

Question

We can see this today in the attitude of minority groups who,because of insecurity,still preserve cohesive family ties.
主要是这部分“We can see this today in the attitude of minority groups who，”
who放在句末的句子我还从来没见过啊

Answer 1

who 是定语从句的引导词，修饰minority groups，中间because of insecurity是插入语，who still preserve cohesive family ties because of insecurity.