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 ":".
This
bombing
discredited
``
dissident
republicans
''
and
their
campaigns
in
the
eyes
of
many
who
had
previously
supported
the
Provisionals
'
campaign
.
This:O
bombing:O
discredited:O
``:O
dissident:O
republicans:O
'':O
and:O
their:O
campaigns:O
in:O
the:O
eyes:O
of:O
many:O
who:O
had:O
previously:O
supported:O
the:O
Provisionals:O
':O
campaign:O
.:O