请划分一下这个句子成分

问题描述:

请划分一下这个句子成分
At last I got to the bus stop just in time for a drink at the pub before the bus came.

At last - 用于表示或态度的副词片语
I got to the bus stop - 主语
just in time for a drink at the pub before the bus came.- 插入语或独立语,补充到bus stop 的时间.(刚够时间在公车来之前到酒吧喝一杯)