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 ":".
US
4
begins
at
the
concurrency
of
US
9
and
US
20
in
East
Greenbush
.
US:location-road/railway/highway/transit
4:location-road/railway/highway/transit
begins:O
at:O
the:O
concurrency:O
of:O
US:location-road/railway/highway/transit
9:location-road/railway/highway/transit
and:O
US:location-road/railway/highway/transit
20:location-road/railway/highway/transit
in:O
East:O
Greenbush:location-GPE
.:O