PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
31179707-3	2019	A protecting group-free synthesis of CS-C disaccharide and tetrasaccharide from the CS-A polymer that involves only three steps and furnishes CS-O disaccharide and tetrasaccharide as intermediates is reported.	tetrasaccharide	59-74	twist family bHLH transcription factor 1	Homo sapiens	142-146	
31179707-3	2019	A protecting group-free synthesis of CS-C disaccharide and tetrasaccharide from the CS-A polymer that involves only three steps and furnishes CS-O disaccharide and tetrasaccharide as intermediates is reported.	tetrasaccharide	164-179	twist family bHLH transcription factor 1	Homo sapiens	142-146