PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
12860547-1	2003	BACKGROUND: Results of previous studies have shown that piroxicam, a cyclooxygenase-1-2 inhibitor, improves the strength of healing ligaments, whereas celecoxib, a cyclooxygenase-2 inhibitor, impairs ligament healing.	Celecoxib	151-160	prostaglandin-endoperoxide synthase 2	Rattus norvegicus	164-180