With no explanation, label each line with "O", "location-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
Tymenev
in
town
of
Lyuban
(
Novgorod
gubernia
,
now
Leningrad
oblast
)
.
Tymenev:O
in:O
town:O
of:O
Lyuban:location-other
(:O
Novgorod:location-other
gubernia:location-other
,:O
now:O
Leningrad:location-other
oblast:location-other
):O
.:O