PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
34777164-4	2021	Exploratory and confirmatory factor analysis (EFA and CFA) were used to examine the structure of the BACE v3.	3-chloro-4-fluoroaniline	54-57	beta-secretase 1	Homo sapiens	101-105