PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
22431359-7	2012	By using functionalised ligands bearing terminal olefins, double ring-closing metathesis leads to [2]catenanes in good yield with Fe(II) or Co(III) as the templating metal centre.	Alkenes	49-56	mitochondrially encoded cytochrome c oxidase III	Homo sapiens	140-147