With no explanation, label each line with "O", "location-road/railway/highway/transit", "location-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
At
that
time
Carnaby
Street
was
,
in
Canter
's
words
``
not
swinging
,
but
a
street
of
small
shops
and
cafés
.
''
At:O
that:O
time:O
Carnaby:location-other
Street:location-other
was:O
,:O
in:O
Canter:location-road/railway/highway/transit
's:O
words:O
``:O
not:O
swinging:O
,:O
but:O
a:O
street:O
of:O
small:O
shops:O
and:O
cafés:O
.:O
'':O