With no explanation, label each line with "O", "organization-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
In
1990
,
APL
had
a
special
request
for
Union
Pacific
3985
to
pull
a
143-car
doublestack
train
between
Cheyenne
,
Wyoming
and
North
Platte
,
Nebraska
.
In:O
1990:O
,:O
APL:organization-other
had:O
a:O
special:O
request:O
for:O
Union:O
Pacific:O
3985:O
to:O
pull:O
a:O
143-car:O
doublestack:O
train:O
between:O
Cheyenne:O
,:O
Wyoming:O
and:O
North:O
Platte:O
,:O
Nebraska:O
.:O