PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 12483313-5 2002 Functional luteolysis commenced by d14 p.hCG as indicated by attenuation of serum progesterone levels. Progesterone 82-94 chorionic gonadotropin subunit beta 5 Homo sapiens 41-44