下面这两个句子的句子成分是怎么分解的啊?

下面这两个句子的句子成分是怎么分解的啊?airlines typically add fights as demand picks up in the spring,which would increase competition for jet fuel.里面demand 和pick up是什么关系.还有the report came two days after the federal reserve raised rates by a quarter percentage point for the consecutive year in an effort to avoid inflation 中的percentage和point for 是什么关系