PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
30276485-4	2018	The carcinogenic elements As and Cr were identified as a major concern with concentrations up to 693 mug g-1 and 147 mug g-1, respectively.	Chromium	33-35	proline rich protein BstNI subfamily 3	Homo sapiens	105-124