With no explanation, label each line with "location-GPE", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
It
is
situated
by
Zarechny
in
Sverdlovsk
Oblast
,
Russia
.
It:O
is:O
situated:O
by:O
Zarechny:location-GPE
in:O
Sverdlovsk:location-GPE
Oblast:location-GPE
,:O
Russia:location-GPE
.:O