这句长难句分析的切入点，以及最后引号内的of knowledge are produced重点分析

Question

如题所述

Answer 1

主语是The key,
to reforming higher education是the key的定语，
concludes Mr Manand是插入语，
is是系动词（谓语），
to alter, 是表语，
the way是alter的宾语，
后面in which the producers of knowledge are produced是定语从句，先行词是the way.追问

of后面可以接句子吗

谢谢解答已经好了