With no explanation, label each line with "O", "organization-company", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
They
wore
badges
that
were
the
same
shape
as
the
Rover
longship
badge
,
but
which
did
not
say
``
Rover
``
.
They:O
wore:O
badges:O
that:O
were:O
the:O
same:O
shape:O
as:O
the:O
Rover:organization-company
longship:O
badge:O
,:O
but:O
which:O
did:O
not:O
say:O
``:O
Rover:organization-company
``:O
.:O