最近，在本网上看到如下一句话，分析了半天，都没分析出该句的结构。请哪位老师能帮忙指点下该句的主谓宾分别是哪部分吗？谢谢。

So everything you see here as you look around, know that it was all Chumash land at one time and occupied for thousands and thousands of years with each village being separated from one another.