Readingbank Dataset unreachable, no official mirror

Describe the bug ReadingBank download link is broken. There doesn't appear to be any official, freely available copy of the dataset. There are re-uploads in various places but it is impossible to tell if those are legitimate.

The problem arises when using: Trying to reach the ReadingBank dataset for LayoutReader pre-training

To Reproduce Steps to reproduce the behavior:

1. Click this link -> https://mail2sysueducn-my.sharepoint.com/:u:/g/personal/huangyp28_mail2_sysu_edu_cn/Efh3ZWjsA-xFrH2FSjyhSVoBMak6ypmbABWmJEmPwtKhhw?e=tbthMD

Expected behavior Should be able to download the dataset, for reproducibility and continuing research.