With no explanation, label each line with "location-GPE", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
The
company
was
phasing
out
electrified
freight
operations
and
considered
truncating
electrification
from
New
Haven
to
Stamford
,
Connecticut
,
a
distance
of
.
The:O
company:O
was:O
phasing:O
out:O
electrified:O
freight:O
operations:O
and:O
considered:O
truncating:O
electrification:O
from:O
New:location-GPE
Haven:location-GPE
to:O
Stamford:location-GPE
,:O
Connecticut:location-GPE
,:O
a:O
distance:O
of:O
.:O