passages.id: 1.0alpha7.train.926.sent
passages.type: sentence
passages.text: Immunodetection revealed that immobilized  PTN binds the  ALK ECD (Fig.  1 b).
coreferences.id: 1.0alpha7.train.926.coref0
coreferences.entity_ids: 1.0alpha7.train.926.ent0_0
coreferences.id: 1.0alpha7.train.926.coref1
coreferences.entity_ids: 1.0alpha7.train.926.ent1_0
coreferences.id: 1.0alpha7.train.926.coref2
coreferences.entity_ids: 1.0alpha7.train.926.ent2_0