With no explanation, label each line with "location-GPE", "O", "location-road/railway/highway/transit", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
In
1928
a
branch
line
was
opened
from
Leinfelden
to
Waldenbuch
called
the
``
Siebenmühlentalbahn
``
(
Siebenmühlen
Valley
Railway
)
.
In:O
1928:O
a:O
branch:O
line:O
was:O
opened:O
from:O
Leinfelden:location-GPE
to:O
Waldenbuch:location-GPE
called:O
the:O
``:O
Siebenmühlentalbahn:location-road/railway/highway/transit
``:O
(:O
Siebenmühlen:location-road/railway/highway/transit
Valley:location-road/railway/highway/transit
Railway:location-road/railway/highway/transit
):O
.:O