PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
21971437-11	2012	The duration of analgesia was significantly longer in Groups TPN and TIM, where tramadol was administered, either i.m.	Tramadol	80-88	Rho guanine nucleotide exchange factor 5	Homo sapiens	69-72