With no explanation, label each line with "O", "organization-other", "person-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
Wilhelm
Keitel
,
commenting
about
the
end
of
the
campaign
,
said
that
``
this
miserable
spectacle
,
laid
on
by
our
gallant
ally
,
must
have
produced
some
hollow
laughter
from
the
Greeks
.
''
Wilhelm:person-other
Keitel:person-other
,:O
commenting:O
about:O
the:O
end:O
of:O
the:O
campaign:O
,:O
said:O
that:O
``:O
this:O
miserable:O
spectacle:O
,:O
laid:O
on:O
by:O
our:O
gallant:O
ally:O
,:O
must:O
have:O
produced:O
some:O
hollow:O
laughter:O
from:O
the:O
Greeks:organization-other
.:O
'':O