PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
23882111-1	2014	RA is characterized by chronic inflammation in the musculoskeletal system, in which TNF-alpha is the key cytokine trigger.	Radium	0-2	tumor necrosis factor	Homo sapiens	84-93