PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
30884075-4	2019	When the resulting CoII -H species was exposed to N2 , H2 evolution readily occurs at ambient conditions.	Nitrogen	50-52	mitochondrially encoded cytochrome c oxidase II	Homo sapiens	19-23