PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
15548128-0	2004	Market withdrawal of Vioxx: is it time to rethink the use of COX-2 inhibitors?	rofecoxib	21-26	mitochondrially encoded cytochrome c oxidase II	Homo sapiens	61-66