英语句子中有好几个逗号，如何分析句子成分？主谓宾？

Question

Many of our writers stressed how happy they are now, despite lower incomes, smaller homes, and simpler lifestyles.

Answer 1

Many of our writers作主语；
stressed作谓语；
how happy they are now作宾语从句，其中now作时间状语；
despite lower…simple lifestyles作句子的让步状语。