With no explanation, label each line with "location-GPE", "O", "location-road/railway/highway/transit", "product-train", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting" or "art-writtenart" preceded by ":".
The
National
Limited
was
the
premier
train
of
the
Baltimore
and
Ohio
Railroad
(
B
&
amp
;
O
)
on
its
route
between
New
York
City
and
St.
Louis
,
Missouri
,
with
major
station
stops
in
Washington
,
D.C
.
,
and
Cincinnati
,
Ohio
.
The:O
National:product-train
Limited:product-train
was:O
the:O
premier:O
train:O
of:O
the:O
Baltimore:location-GPE
and:O
Ohio:location-road/railway/highway/transit
Railroad:location-road/railway/highway/transit
(:O
B:O
&:O
amp:O
;:O
O:O
):O
on:O
its:O
route:O
between:O
New:location-road/railway/highway/transit
York:location-road/railway/highway/transit
City:location-road/railway/highway/transit
and:O
St.:location-road/railway/highway/transit
Louis:location-road/railway/highway/transit
,:O
Missouri:location-road/railway/highway/transit
,:O
with:O
major:O
station:O
stops:O
in:O
Washington:location-road/railway/highway/transit
,:location-road/railway/highway/transit
D.C:location-road/railway/highway/transit
.:location-road/railway/highway/transit
,:O
and:O
Cincinnati:location-road/railway/highway/transit
,:O
Ohio:location-road/railway/highway/transit
.:O