With no explanation, label each line with "location-GPE", "O", "event-attack/battle/war/militaryconflict", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
During
World
War
I
,
the
Ottomans
built
a
military
railroad
from
the
Hejaz
line
to
Beersheba
,
inaugurating
the
station
on
October
30
,
1915
.
During:O
World:event-attack/battle/war/militaryconflict
War:event-attack/battle/war/militaryconflict
I:event-attack/battle/war/militaryconflict
,:O
the:O
Ottomans:O
built:O
a:O
military:O
railroad:O
from:O
the:O
Hejaz:location-GPE
line:O
to:O
Beersheba:location-GPE
,:O
inaugurating:O
the:O
station:O
on:O
October:O
30:O
,:O
1915:O
.:O