Question

谁能给我分析一下句子结构，，，

Answer 1

这是并列句

第一分句 It was too much to ask.
〔形式主语〕it
〔谓语动词〕was
〔表语〕too much
〔真实主语〕to ask

第二分句〕and a whole series of quarrels took their origin from this source.
〔主语〕a whole series of quarrels
〔谓语动词〕 took
〔宾语〕their origin
〔处所状语〕from this source

Answer 2

主系表，主谓宾状。