PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
33985713-2	2021	The presence of Na+ and Ca2+ significantly enhance the catalytic activity of MnO2 in toluene oxidation.	Toluene	85-92	carbonic anhydrase 2	Homo sapiens	24-27