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 ":".
Service
on
the
63rd
Street
Line
was
replaced
by
a
shuttle
running
from
the
BMT
Broadway
Line
.
Service:O
on:O
the:O
63rd:location-road/railway/highway/transit
Street:location-road/railway/highway/transit
Line:location-road/railway/highway/transit
was:O
replaced:O
by:O
a:O
shuttle:O
running:O
from:O
the:O
BMT:location-road/railway/highway/transit
Broadway:location-road/railway/highway/transit
Line:location-road/railway/highway/transit
.:O