PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
13614978-0	1958	[Electron-microscopic aspect of apoferritin more or less saturated with iron; comparison of images observed in the cells with those of chemically prepared substances].	Iron	72-76	ferritin heavy chain 1	Homo sapiens	32-43