With no explanation, label each line with "location-GPE", "O", "location-road/railway/highway/transit", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
It
maintains
six
lanes
through
a
very
high
traffic
corridor
to
Interstate
290
and
onwards
to
Illinois
Route
53
before
it
returns
to
four
lanes
while
serving
downtown
Addison
,
paralleling
Interstate
290
to
the
north
.
It:O
maintains:O
six:O
lanes:O
through:O
a:O
very:O
high:O
traffic:O
corridor:O
to:O
Interstate:location-road/railway/highway/transit
290:location-road/railway/highway/transit
and:O
onwards:O
to:O
Illinois:location-road/railway/highway/transit
Route:location-road/railway/highway/transit
53:location-road/railway/highway/transit
before:O
it:O
returns:O
to:O
four:O
lanes:O
while:O
serving:O
downtown:O
Addison:location-GPE
,:O
paralleling:O
Interstate:location-road/railway/highway/transit
290:location-road/railway/highway/transit
to:O
the:O
north:O
.:O