PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
11257884-14	2001	Headspace analysis showed production of N2O, suggesting the enrichment coupled the biodegradation of PAH to denitrification.	Nitrous Oxide	40-43	phenylalanine hydroxylase	Homo sapiens	101-104