With no explanation, label each line with "O", "location-road/railway/highway/transit", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
Up
to
now
two
expressways
namely
the
Northern
Expressway
and
the
Ruwanpura
Expressway
are
in
process
to
satisfy
the
needs
of
public
transport
.
Up:O
to:O
now:O
two:O
expressways:O
namely:O
the:O
Northern:location-road/railway/highway/transit
Expressway:location-road/railway/highway/transit
and:O
the:O
Ruwanpura:location-road/railway/highway/transit
Expressway:location-road/railway/highway/transit
are:O
in:O
process:O
to:O
satisfy:O
the:O
needs:O
of:O
public:O
transport:O
.:O