帮忙分析下语法结构……

帮忙分析下语法结构……
Loneliness may be a sort of national disease here,and it's more embarrassing for us to admit than any other sin.On the other hand,to be alone on purpose,having rejected company rather than been cast out by it,is one characteristic of an American hero.The solitary hunter or explorer needs no one as they venture out among the deer and wolves to tame the great wild areas.Thoreau,alone in his cabin on the pond,his back deliberately turned to the town.Now,that's character for you.

Loneliness 是主语
may be 是系动词
a sort of national disease here是表语,
and是并列连词
it是主语's是系动词 more embarrassing for us to admit than any other sin是表语.
On the other hand是状语,
to be alone on purpose是主语,
having rejected company rather than been cast out by it是状语,
is 是系动词
one characteristic of an American hero是表语.
The solitary hunter or explorer是主语
needs 是谓语
no one是宾语
as they venture out among the deer and wolves to tame the great wild areas是状语.Thoreau,alone in his cabin on the pond是状语,
his back 是主语
deliberately turned 是谓语to the town是状语.
Now是状语,
that是主语's是系动词 character for you是表语 .
句子意思 孤独或许是这里的一种民族弊病,它比起其他任何过错更加令人难以启齿.而另一方面,故意选择独处,拒绝了别人的陪伴而非为同伴抛弃,这正是美国式英雄的一个特点.孤独的猎人或孤独的探险者,在鹿群和狼群中间冒险,去征服广袤的荒野,他们不需要有人陪伴.梭罗独居在池塘畔的小屋,有意抛弃了城市生活.现在,这成了你的个性.