With no explanation, label each line with "organization-media/newspaper", "O", "person-artist/author", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
Prior
to
his
death
,
a
CNN
News
headline
called
him
the
``
most
dangerous
man
on
Earth
''
,
while
the
late
journalist
Syed
Saleem
Shahzad
said
of
him
that
``
he
is
invariably
described
by
the
world
intelligence
agencies
as
the
most
effective
,
dangerous
,
and
successful
guerrilla
leader
in
the
world
.
''
Prior:O
to:O
his:O
death:O
,:O
a:O
CNN:organization-media/newspaper
News:organization-media/newspaper
headline:O
called:O
him:O
the:O
``:O
most:O
dangerous:O
man:O
on:O
Earth:O
'':O
,:O
while:O
the:O
late:O
journalist:O
Syed:person-artist/author
Saleem:person-artist/author
Shahzad:person-artist/author
said:O
of:O
him:O
that:O
``:O
he:O
is:O
invariably:O
described:O
by:O
the:O
world:O
intelligence:O
agencies:O
as:O
the:O
most:O
effective:O
,:O
dangerous:O
,:O
and:O
successful:O
guerrilla:O
leader:O
in:O
the:O
world:O
.:O
'':O