PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
20868723-2	2011	Prostaglandin H synthases or cyclooxygenases (COX -1 and COX-2) play a central role in the inflammatory cascade by converting arachidonic acid into bioactive prostanoids.	Arachidonic Acid	126-142	mitochondrially encoded cytochrome c oxidase II	Homo sapiens	57-62