With no explanation, label each line with "building-other", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
A
specific
example
of
a
sequence
of
events
is
the
timeline
of
the
Fukushima
Daiichi
nuclear
disaster
.
A:O
specific:O
example:O
of:O
a:O
sequence:O
of:O
events:O
is:O
the:O
timeline:O
of:O
the:O
Fukushima:building-other
Daiichi:building-other
nuclear:O
disaster:O
.:O