With no explanation, label each line with "O", "product-train", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
SR
Class
U
31625
is
TOPS
98426
as
it
would
otherwise
duplicate
GWR
7325
(
TOPS
98425
)
,
BR
Standard
Class
8
71000
``
Duke
of
Gloucester
''
(
TOPS
No
.
SR:product-train
Class:product-train
U:product-train
31625:product-train
is:O
TOPS:product-train
98426:product-train
as:O
it:O
would:O
otherwise:O
duplicate:O
GWR:product-train
7325:product-train
(:O
TOPS:product-train
98425:product-train
):O
,:O
BR:product-train
Standard:product-train
Class:product-train
8:product-train
71000:product-train
``:product-train
Duke:product-train
of:product-train
Gloucester:product-train
'':product-train
(:O
TOPS:O
No:O
.:O