With no explanation, label each line with "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport", "building-hospital" or "building-hotel" preceded by ":".
Negative
effects
of
elastase
has
been
also
shown
in
cases
when
the
neutrophils
are
excessively
activated
(
in
otherwise
healthy
individual
)
and
release
the
enzyme
in
extracellular
space
.
Negative:O
effects:O
of:O
elastase:O
has:O
been:O
also:O
shown:O
in:O
cases:O
when:O
the:O
neutrophils:O
are:O
excessively:O
activated:O
(:O
in:O
otherwise:O
healthy:O
individual:O
):O
and:O
release:O
the:O
enzyme:O
in:O
extracellular:O
space:O
.:O