With no explanation, label each line with "product-car", "O", "organization-company", "organization-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting" or "art-writtenart" preceded by ":".
The
EMD
GP38-2
is
a
four-axle
diesel-electric
locomotive
of
the
road
switcher
type
built
by
General
Motors
,
Electro-Motive
Division
.
The:O
EMD:product-car
GP38-2:product-car
is:O
a:O
four-axle:O
diesel-electric:O
locomotive:O
of:O
the:O
road:O
switcher:O
type:O
built:O
by:O
General:organization-company
Motors:organization-company
,:O
Electro-Motive:organization-other
Division:organization-other
.:O