With no explanation, label each line with "O", "location-road/railway/highway/transit", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
The
tunnel
permits
passengers
to
travel
from
Torino
Stura
station
to
Torino
Lingotto
station
in
15
minutes
.
The:O
tunnel:O
permits:O
passengers:O
to:O
travel:O
from:O
Torino:location-road/railway/highway/transit
Stura:location-road/railway/highway/transit
station:location-road/railway/highway/transit
to:O
Torino:location-road/railway/highway/transit
Lingotto:location-road/railway/highway/transit
station:location-road/railway/highway/transit
in:O
15:O
minutes:O
.:O