1、 I stayed awake 这是主干成份,until 11:30 one evening 是时间状语,in order to have a good look at the moon for once by myself是由in order to引导的目的状语从句.
2、Anne named her diary Kitty 是主干成份,because she thought it was her best friend是由because引导的原因状语从句,在这个从句中,it was her best friend是thought的宾语从句.
这都是简单句了,再往深分析,就没法分了吧.