PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
27881346-4	2016	RESULTS: In the acetic acid-induced writhing model, the ED50 of choline and parecoxib sodium was 8.64 and 6.33 mg/kg, and when combined, their ED50 was 2.13 and 1.56 mg/kg, respectively.	Acetic Acid	16-27	WD repeat and HMG-box DNA binding protein 1	Mus musculus	157-162