With no explanation, label each line with "location-GPE", "O", "location-road/railway/highway/transit", "location-bodiesofwater", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting" or "art-writtenart" preceded by ":".
By
1916
the
Brünig
railway
had
reached
Interlaken
Ost
from
Brienz
,
and
,
together
an
earlier
extension
at
its
eastern
end
,
provided
a
through
rail
route
to
Lucerne
.
By:O
1916:O
the:O
Brünig:location-road/railway/highway/transit
railway:location-road/railway/highway/transit
had:O
reached:O
Interlaken:location-GPE
Ost:location-GPE
from:O
Brienz:location-GPE
,:O
and:O
,:O
together:O
an:O
earlier:O
extension:O
at:O
its:O
eastern:O
end:O
,:O
provided:O
a:O
through:O
rail:O
route:O
to:O
Lucerne:location-bodiesofwater
.:O