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 ":".
The
movie
touches
on
the
dangers
of
nuclear
energy
around
the
world
and
if
it
were
to
go
wrong
in
a
major
city
.
The:O
movie:O
touches:O
on:O
the:O
dangers:O
of:O
nuclear:O
energy:O
around:O
the:O
world:O
and:O
if:O
it:O
were:O
to:O
go:O
wrong:O
in:O
a:O
major:O
city:O
.:O