passages.id: 1.0alpha7.train.28.sent
passages.type: sentence
passages.text: The intricate region was previously shown to contain functional Ets-1 in addition to CREB, LEF and ds binding sites.
coreferences.id: 1.0alpha7.train.28.coref0
coreferences.entity_ids: 1.0alpha7.train.28.ent0_0
coreferences.id: 1.0alpha7.train.28.coref1
coreferences.entity_ids: 1.0alpha7.train.28.ent1_0
coreferences.id: 1.0alpha7.train.28.coref2
coreferences.entity_ids: 1.0alpha7.train.28.ent2_0