分析句子：There was a man called Mike who was amazed when he heard of Jane's rules.
there
was
a
man
这个就是主句，主句就这么短，其他的都是从句，为本句添加细节和内容的
called
mike
还原了就是who
was
called
mike
这种句子可以直接省略who
was
用called
mike。
who
was
amazed定语从句修饰的是man这个中心词，when。。。状语从句。
句式结构是可以转化的，不同的说法强调的主体不同。。