Folders 
{parent folder}  19_PSA_134_001  19_PSA_134_003  19_PSA_134_02  
19_PSA_134_  19_PSA_134_002  19_PSA_134_01  19_PSA_134_03  

Filename Size Filename Size Filename Size Filename Size 
19_PSA_134_001.mp4   6,402,092  19_PSA_134_003.mp4   4,124,604  index.html   2,436  right.html   9,355  
19_PSA_134_002.mp4   3,179,837