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 ":".
Lyra
's
friend
Roger
is
kidnapped
by
child
abductors
known
as
the
``
Gobblers
.
''
Lyra:person-other
's:O
friend:O
Roger:person-other
is:O
kidnapped:O
by:O
child:O
abductors:O
known:O
as:O
the:O
``:O
Gobblers:organization-other
.:O
'':O