[求助]杨鹏难句教程003

(Virginia Woolf's provocative) statement (about her intentions in writing Mrs. Dalloway) has regularly been ignored / by the critics/, /since it
            highlights
            an aspect {of her literary interests [ that is very different from the traditional picture of the "poetic" novelist (concerned with examining states of reverie and vision
            and
            concerned with following the intricate pathways of individual consciousness )] } /.

这句话看了书上的解释后大部分都理解，an aspect 后有两个修饰成分，一个是of her literary interests,另一个是以that引导的定语从句 that is very different from the traditional picture of the "poetic" novelist。Novelist 后面又有由and连接的两个介词结构concerned with doing 修饰novelist……

我不明白那两个concerned with 是什么结构，定语吗？如果是后置定语，岂不是被关心的意思。如果是介词结构前面怎么又加一个concerned呢？我还想过是定语从句，如果是定语从句又没有引导词。这部分书上没说明白，有高手帮忙分析下吧。

帮我分析下啊，帮帮我啊，高手们~~~~

我的版本上面an aspect of her literary interests  that is very different from the traditional picture

中that is 没的么，到底哪个版本有问题啊?