id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
work_vnaclrrwerelzoy7ioj7igsgs4	David Penny	That was the name thereof	2001		.pdf	text/html	16	1	63		./cache/work_vnaclrrwerelzoy7ioj7igsgs4.pdf	./txt/work_vnaclrrwerelzoy7ioj7igsgs4.txt