With no explanation, label each line with "O", "location-road/railway/highway/transit", "organization-government/governmentagency", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
The
California
Department
of
Transportation
has
ordered
seven
trainsets
for
the
San
Joaquins
service
with
seven
cars
each
:
four
coaches
with
economy
seating
,
two
coaches
with
economy
seating
and
vending
machines
,
and
one
cab
car
(
control
car
)
with
economy
seating
.
The:O
California:organization-government/governmentagency
Department:organization-government/governmentagency
of:organization-government/governmentagency
Transportation:organization-government/governmentagency
has:O
ordered:O
seven:O
trainsets:O
for:O
the:O
San:location-road/railway/highway/transit
Joaquins:location-road/railway/highway/transit
service:O
with:O
seven:O
cars:O
each:O
::O
four:O
coaches:O
with:O
economy:O
seating:O
,:O
two:O
coaches:O
with:O
economy:O
seating:O
and:O
vending:O
machines:O
,:O
and:O
one:O
cab:O
car:O
(:O
control:O
car:O
):O
with:O
economy:O
seating:O
.:O