With no explanation, label each line with "O", "organization-company", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
The
Matlock
branch
lost
its
through
services
to
London
St
Pancras
in
2004
when
(
the
former
mainline
operator
)
Midland
Mainline
replaced
its
Class
170
Turbostar
diesel
units
with
Class
222
Meridian
sets
.
The:O
Matlock:organization-company
branch:organization-company
lost:O
its:O
through:O
services:O
to:O
London:organization-company
St:organization-company
Pancras:organization-company
in:O
2004:O
when:O
(:O
the:O
former:O
mainline:O
operator:O
):O
Midland:organization-company
Mainline:organization-company
replaced:O
its:O
Class:O
170:O
Turbostar:O
diesel:O
units:O
with:O
Class:O
222:O
Meridian:O
sets:O
.:O