PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
31626182-3	2019	The development of the pegylated form of IFN-beta (PEG-IFN-beta) is aimed at resolving these issues.	pentaerythritol poly(ethylene glycol) ether tetrasuccinimidyl glutarate	51-54	interferon beta 1	Homo sapiens	41-49	
31626182-3	2019	The development of the pegylated form of IFN-beta (PEG-IFN-beta) is aimed at resolving these issues.	pentaerythritol poly(ethylene glycol) ether tetrasuccinimidyl glutarate	51-54	interferon beta 1	Homo sapiens	55-63	
31626182-4	2019	This article reviewed the mechanism of action, efficacy, safety and tolerability of PEG-IFN-beta in the treatment of MS.	pentaerythritol poly(ethylene glycol) ether tetrasuccinimidyl glutarate	84-87	interferon beta 1	Homo sapiens	88-96