句子结构分析，请问这个that引导什么从句？

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In fact状, her success主 was系 so unprecedented表 that Guo (Dandan) had to wait while organizers sourced a national flag of China from the nearest consulate, as well as a band who could perform China's national anthem during the award ceremony结果状语从句.

that状语从句引导词，连词不作成分 Guo (Dandan)主 had to wait谓 while organizers sourced a national flag of China from the nearest consulate, as well as a band who could perform China's national anthem during the award ceremony, while引导状语从句，修饰had to wait

while状语从句引导词，连词不作成分 organizers主 sourced谓 a national flag of China宾 from the nearest consulate状, as well as a band宾（与flag并列） who could perform China's national anthem during the award ceremony定语从句

定语从句who引导词主语 could perform谓 China's national anthem宾 during the award ceremony状

本句结构：主系表状（状语从句中含状语从句及定语从句）

事实上，她的成功是如此的史无前例，以至于郭丹丹不得不等待组织者从最近的领事馆获得中国国旗，以及在颁奖典礼上可以演奏中国国歌的乐队。

that引导结果状语从句，不存在充当什么成分。
前面是主系表结构，意思是她取得前所未有的成功。