PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
7768140-4	1994	A significant positive correlation was found between ET-1 level and PaCO2.	paco2	68-73	endothelin 1	Homo sapiens	53-57	
7923434-4	1993	It was demonstrated that ET-1 correlated negatively to PaO2 and PH and correlated positively to PaCO2 and blood creatinine.	paco2	96-101	endothelin 1	Homo sapiens	25-29