With no explanation, label each line with "O", "other-biologything", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
Inflammatory
stimuli
that
activate
macrophages
enhance
the
release
of
active
TGF-β
by
promoting
the
activation
of
plasmin
.
Inflammatory:O
stimuli:O
that:O
activate:O
macrophages:O
enhance:O
the:O
release:O
of:O
active:O
TGF-β:other-biologything
by:O
promoting:O
the:O
activation:O
of:O
plasmin:other-biologything
.:O