“on the more important matter of the constitution”为on引导的介词短语置于句首,做状语,修饰整个句子
“of the constitution”为of引导的介词短语做定语,修饰matter
“for the Administration’s effort”为for引导的介词短语做状语
“to upset the balance of power between the federal government and the states ”为to do 不定式短语做定语,修饰effort
“between the federal government and the states”为“between…and…”引导的介词短语做定语从句,修饰 power