passages.id: 1.0alpha7.train.1047.sent
passages.type: sentence
passages.text: Binding of  PR domain protein to  RIZ1 and  RIZ2 proteins.
coreferences.id: 1.0alpha7.train.1047.coref0
coreferences.entity_ids: 1.0alpha7.train.1047.ent0_0
coreferences.id: 1.0alpha7.train.1047.coref1
coreferences.entity_ids: 1.0alpha7.train.1047.ent1_0
coreferences.id: 1.0alpha7.train.1047.coref2
coreferences.entity_ids: 1.0alpha7.train.1047.ent2_0