With no explanation, label each line with "location-GPE", "O", "organization-other", "product-train", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting" or "art-writtenart" preceded by ":".
Commencing
in
2013
,
five
GB
Railfreight
Class
73
s
were
re-engined
as
Class
73/9
by
Brush
Traction
Wabtec
at
their
factory
in
Loughboroug
h
.
Commencing:O
in:O
2013:O
,:O
five:O
GB:product-train
Railfreight:product-train
Class:product-train
73:product-train
s:O
were:O
re-engined:O
as:O
Class:product-train
73/9:product-train
by:O
Brush:organization-other
Traction:organization-other
Wabtec:organization-other
at:O
their:O
factory:O
in:O
Loughboroug:location-GPE
h:O
.:O