With no explanation, label each line with "location-GPE", "O", "organization-company", "product-train", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting" or "art-writtenart" preceded by ":".
Loading
capacity
was
reduced
on
the
first
journey
by
an
imposed
requirement
by
Network
Rail
to
tow
a
British
Rail
Class
37
at
the
rear
of
the
train
as
insurance
up
the
thirteen-mile
1-in-47
incline
at
Talerddig
.
Loading:O
capacity:O
was:O
reduced:O
on:O
the:O
first:O
journey:O
by:O
an:O
imposed:O
requirement:O
by:O
Network:organization-company
Rail:organization-company
to:O
tow:O
a:O
British:location-GPE
Rail:O
Class:product-train
37:product-train
at:O
the:O
rear:O
of:O
the:O
train:O
as:O
insurance:O
up:O
the:O
thirteen-mile:O
1-in-47:O
incline:O
at:O
Talerddig:location-GPE
.:O