英语语法好的帮着分析下长句的句子结构成分

As you know,living in constant white ---------- ------------------------状语 主语water with the changes occurring all ---- ------------------------------ 伴随状语the time at work or in life can be -------------------------- ------ 系动词 stressful,unless people have a way of -------- ---------------------------表语 让步状语从句looking at change that helps them ---------------------------------understand it。-------------(让步状语从句中的结构你应该会划分,很好理解,当然会很好划分。)系动词+表语合起来就是谓语