With no explanation, label each line with "person-politician", "O", "organization-other", "person-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting" or "art-writtenart" preceded by ":".
However
,
Mario
Huamán
Rivera
,
the
President
of
the
Confederación
General
de
Trabajadores
del
Perú
(
General
Workers
Confederation
of
Peru
)
,
the
country
's
largest
trade
union
,
attacked
the
appointment
,
stating
that
``
it
looks
as
though
Alan
García
is
not
going
to
fulfill
his
promise
to
change
economic
policy
''
.
However:O
,:O
Mario:person-other
Huamán:person-other
Rivera:person-other
,:O
the:O
President:O
of:O
the:O
Confederación:organization-other
General:organization-other
de:organization-other
Trabajadores:organization-other
del:organization-other
Perú:organization-other
(:O
General:organization-other
Workers:organization-other
Confederation:organization-other
of:organization-other
Peru:organization-other
):O
,:O
the:O
country:O
's:O
largest:O
trade:O
union:O
,:O
attacked:O
the:O
appointment:O
,:O
stating:O
that:O
``:O
it:O
looks:O
as:O
though:O
Alan:person-politician
García:person-politician
is:O
not:O
going:O
to:O
fulfill:O
his:O
promise:O
to:O
change:O
economic:O
policy:O
'':O
.:O