With no explanation, label each line with "building-other", "O", "event-attack/battle/war/militaryconflict", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
From
April
1915
up
until
1920
,
hundreds
of
dead
soldiers
from
the
Gallipoli
Campaign
were
buried
in
the
“
Allied
Cemetery
of
Portianou
”
,
which
stands
to
this
day
.
From:O
April:O
1915:O
up:O
until:O
1920:O
,:O
hundreds:O
of:O
dead:O
soldiers:O
from:O
the:O
Gallipoli:event-attack/battle/war/militaryconflict
Campaign:event-attack/battle/war/militaryconflict
were:O
buried:O
in:O
the:O
“:O
Allied:building-other
Cemetery:building-other
of:building-other
Portianou:building-other
”:O
,:O
which:O
stands:O
to:O
this:O
day:O
.:O