Question

求大神，分析句子成分

求大神，分析句子成分However he had at last been allowed TO send a fax in which he informed The editor that he had been arrested while counting The 1084 steps leading TO The fifteen-foot wall which surrounded The president's palace.

Answer 1

However he had at last been allowed to send a fax in which he informed the editor that he had been arrested while counting the 1084 steps leading to the fifteen-foot wall which surrounded the president's palace.
he had at last been allowed是主句，谓语是had been allowed,at last 是状语，剩下的是allowed的宾语，被允许发传真。in which he informed the editor that he had been arrested while counting the 1084 steps leading to the fifteen-foot wall which surrounded the president's palace.是定语从句，修饰前面的fax,在传真中他告诉编辑.....，that he had been arrested while counting the 1084 steps leading to the fifteen-foot wall which surrounded the president's palace当informed的宾语从句，inform sb sth.，while counting the 1084 steps leading to the fifteen-foot wall从句中的时间状语，which surrounded the president's palace定语从句，修饰前面的wall,总统府的围墙。