passages.id: 1.0alpha7.train.112.sent
passages.type: sentence
passages.text:  Because high-level  beta-globin transcription at all developmental stages is mediated by  EKLF binding to the proximal  CAC site, we suspected that the newly created  CAC box in the  -promoter would also recruit  EKLF.  
coreferences.id: 1.0alpha7.train.112.coref0
coreferences.entity_ids: 1.0alpha7.train.112.ent0_0 1.0alpha7.train.112.ent1_0
coreferences.id: 1.0alpha7.train.112.coref1
coreferences.entity_ids: 1.0alpha7.train.112.ent2_0 1.0alpha7.train.112.ent3_1
coreferences.id: 1.0alpha7.train.112.coref2
coreferences.entity_ids: 1.0alpha7.train.112.ent4_0