PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
9472777-4	1998	Polyethylene glycol (PEG)-conjugated recombinant human megakaryocyte growth and development factor (MGDF) is a polypeptide related to thrombopoietin that stimulates megakaryocyte production.	Polyethylene Glycols	0-19	thrombopoietin	Homo sapiens	55-98	
9472777-4	1998	Polyethylene glycol (PEG)-conjugated recombinant human megakaryocyte growth and development factor (MGDF) is a polypeptide related to thrombopoietin that stimulates megakaryocyte production.	Polyethylene Glycols	0-19	thrombopoietin	Homo sapiens	100-104	
9472777-4	1998	Polyethylene glycol (PEG)-conjugated recombinant human megakaryocyte growth and development factor (MGDF) is a polypeptide related to thrombopoietin that stimulates megakaryocyte production.	Polyethylene Glycols	21-24	thrombopoietin	Homo sapiens	55-98	
9472777-4	1998	Polyethylene glycol (PEG)-conjugated recombinant human megakaryocyte growth and development factor (MGDF) is a polypeptide related to thrombopoietin that stimulates megakaryocyte production.	Polyethylene Glycols	21-24	thrombopoietin	Homo sapiens	100-104