Error parsing node of kind 'ERROR': {Node ERROR (0, 261) - (0, 263)} disease_tree?object=eq."A B-lymphoblastic leukemia/lymphoma that is characterized by the presence of lymphoblasts that carry a translocation between the KMT2A gene at 11q23.3 and another gene partner resulting in the production of a KMT2A related fusion protein." Err("Unexpected Node kind: ERROR")