With no explanation, label each line with "O", "organization-company", "organization-other", "organization-politicalparty", "person-politician", "organization-government/governmentagency", "art-broadcastprogram", "art-film", "art-music" or "art-other" preceded by ":".
He
was
the
leader
of
the
political
party
Patria
Para
Todos
(
``
Fatherland
for
All
``
)
and
occupied
various
positions
in
the
government
of
President
Hugo
Chávez
,
such
as
oil
advisor
,
General
Secretary
of
OPEC
,
President
of
Petróleos
de
Venezuela
(
PDVSA
)
,
Minister
of
External
Relations
and
Ambassador
to
Cuba
.
He:O
was:O
the:O
leader:O
of:O
the:O
political:O
party:O
Patria:organization-politicalparty
Para:organization-politicalparty
Todos:organization-politicalparty
(:O
``:O
Fatherland:organization-politicalparty
for:organization-politicalparty
All:organization-politicalparty
``:O
):O
and:O
occupied:O
various:O
positions:O
in:O
the:O
government:O
of:O
President:O
Hugo:person-politician
Chávez:person-politician
,:O
such:O
as:O
oil:O
advisor:O
,:O
General:O
Secretary:O
of:O
OPEC:organization-other
,:O
President:O
of:O
Petróleos:organization-company
de:organization-company
Venezuela:organization-company
(:O
PDVSA:organization-company
):O
,:O
Minister:O
of:O
External:organization-government/governmentagency
Relations:organization-government/governmentagency
and:O
Ambassador:O
to:O
Cuba:organization-government/governmentagency
.:O