With no explanation, label each line with "location-GPE", "O", "organization-company", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
The
``
revolutionary
boots
in
two
parts
could
be
worn
over
an
ordinary
pair
of
shoes
''
and
were
sold
at
Auckland
department
stores
Milne
and
Choyce
and
the
D.I.C
.
The:O
``:O
revolutionary:O
boots:O
in:O
two:O
parts:O
could:O
be:O
worn:O
over:O
an:O
ordinary:O
pair:O
of:O
shoes:O
'':O
and:O
were:O
sold:O
at:O
Auckland:location-GPE
department:O
stores:O
Milne:organization-company
and:organization-company
Choyce:organization-company
and:O
the:O
D.I.C:organization-company
.:O