passages.id: 1.0alpha7.train.1220.sent
passages.type: sentence
passages.text: pRB remains hypophosphorylated and bound to  E2Fs, and  E2F-responsive genes remain repressed in early G1 phase of  p16-minus tumor cells.
coreferences.id: 1.0alpha7.train.1220.coref0
coreferences.entity_ids: 1.0alpha7.train.1220.ent0_0
coreferences.id: 1.0alpha7.train.1220.coref1
coreferences.entity_ids: 1.0alpha7.train.1220.ent1_0
coreferences.id: 1.0alpha7.train.1220.coref2
coreferences.entity_ids: 1.0alpha7.train.1220.ent2_0
coreferences.id: 1.0alpha7.train.1220.coref3
coreferences.entity_ids: 1.0alpha7.train.1220.ent3_0
coreferences.id: 1.0alpha7.train.1220.coref4
coreferences.entity_ids: 1.0alpha7.train.1220.ent4_0