PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
16136375-5	2005	After three cycles of CEF therapy, her serum CEA decreased, and metastases to the vertebrae were attenuated.	cef	22-25	CEA cell adhesion molecule 3	Homo sapiens	45-48