PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
25706679-2	2015	The synthesized Schiff bases were used for complexation with different metal ions like Co(II), Ni(II) and Cu(II) by using a molar ratio of ligand: metal as 2:1.	Metals	71-76	mitochondrially encoded cytochrome c oxidase II	Homo sapiens	87-93	
25706679-2	2015	The synthesized Schiff bases were used for complexation with different metal ions like Co(II), Ni(II) and Cu(II) by using a molar ratio of ligand: metal as 2:1.	Metals	147-152	mitochondrially encoded cytochrome c oxidase II	Homo sapiens	87-93