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 ":".
In
December
2000
,
the
F
service
started
being
rerouted
via
the
new
63rd
Street
connector
during
some
nights
and
weekends
.
In:O
December:O
2000:O
,:O
the:O
F:O
service:O
started:O
being:O
rerouted:O
via:O
the:O
new:O
63rd:location-road/railway/highway/transit
Street:location-road/railway/highway/transit
connector:O
during:O
some:O
nights:O
and:O
weekends:O
.:O