tokens: One such example is the excessive expression of "normal" lymphokines of cytokines which accompanies many lymphoproliferative diseases .
folded_tokens: one such example is the excessive expression of "normal" lymphokines of cytokines which accompanies many lymphoproliferative diseases .
labels: O O O O O O O O B-protein_family_or_group I-protein_family_or_group O B-protein_family_or_group O O O B-other_name I-other_name O