passages.id: 1.0alpha7.train.234.sent
passages.type: sentence
passages.text: Immunoprecipitation of p53 was followed by Western blot analysis to determine the type and level of Mdm2 bound to p53 under each of these conditions.
coreferences.id: 1.0alpha7.train.234.coref0
coreferences.entity_ids: 1.0alpha7.train.234.ent0_0
coreferences.id: 1.0alpha7.train.234.coref1
coreferences.entity_ids: 1.0alpha7.train.234.ent1_0 1.0alpha7.train.234.ent2_1