PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
17789850-3	1995	Although the Pco(co2) values in reef waters exhibited large diurnal changes ranging from 160 to 520 microatmospheres, they indicate that the reef flat area is a net sink for atmospheric carbon dioxide.	Carbon Dioxide	17-20	PCOS1	Homo sapiens	13-16	
17789850-3	1995	Although the Pco(co2) values in reef waters exhibited large diurnal changes ranging from 160 to 520 microatmospheres, they indicate that the reef flat area is a net sink for atmospheric carbon dioxide.	Carbon Dioxide	186-200	PCOS1	Homo sapiens	13-16	
21885460-2	2011	End-tidal carbon dioxide (Petco(2)) measurement by capnometry is an indirect and noninvasive measurement of Pco(2) in blood and is accepted and recognized in critical care.	Carbon Dioxide	10-24	PCOS1	Homo sapiens	108-111