With no explanation, label each line with "other-disease", "O", "other-biologything", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
Transient
myeloproliferative
disease
involves
the
excessive
proliferation
of
non-malignant
megakaryoblasts
.
Transient:other-disease
myeloproliferative:other-disease
disease:other-disease
involves:O
the:O
excessive:O
proliferation:O
of:O
non-malignant:other-biologything
megakaryoblasts:other-biologything
.:O