With no explanation, label each line with "O", "event-attack/battle/war/militaryconflict", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
Prior
to
the
Persian
Gulf
War
of
1991
the
island
was
a
resort
,
but
in
2002
the
war
damage
had
not
been
repaired
.
Prior:O
to:O
the:O
Persian:event-attack/battle/war/militaryconflict
Gulf:event-attack/battle/war/militaryconflict
War:event-attack/battle/war/militaryconflict
of:O
1991:O
the:O
island:O
was:O
a:O
resort:O
,:O
but:O
in:O
2002:O
the:O
war:O
damage:O
had:O
not:O
been:O
repaired:O
.:O