英语长句分析，高手进~~~~~

这个句子的骨干结构是主系表结构。主语是The American economic system，系动词是is，表语是organized。around 以后的结构总体上是介词短语做状语，这个介词就是around，a
basically private-enterprise, market-oriented economy是介词around的宾语。in which
consumers largely determine what shall be produced by spending
their money in the marketplace for those goods and services
that they want most.
是定语从句，修饰前面的economy。在这个定语从句中，consumers是主语， determine 是谓语，what shall be produced 是宾语从句，by spending
their money in the marketplace for those goods and services 是定语从句中的状语，that they want most又是修饰goods and services 的定语从句。

这是一个双重定语从句中混合有宾语从句的复合句。虽然长而复杂，但经细细分析可理清其来龙去脉：

1.骨干部分：The American economic system is organized around a （basically private-enterprise, market-oriented ）economy。

2.从句部分：上面括号内的部分是economy的定语，而economy后是一个定语从句in which consumers largely determine what shall be produced 。。。引导词是in which，先行词economy，整个定语从句修饰economy。而这个定语从句中，what shall be produced 又是一个宾语从句，而by spending their money in the marketpla