With no explanation, label each line with "O", "organization-religion", "location-GPE", "art-writtenart", "person-other", "art-broadcastprogram", "art-film", "art-music", "art-other" or "art-painting" preceded by ":".
The
new
elected
Pope
,
Martin
V
,
recognized
the
King
of
Portugal
,
and
thus
in
the
bull
``
Sane
Charissumus
``
of
April
1418
he
asked
the
Christian
sovereigns
to
help
the
Portuguese
monarch
in
his
fight
against
the
Saracens
.
The:O
new:O
elected:O
Pope:O
,:O
Martin:person-other
V:person-other
,:O
recognized:O
the:O
King:O
of:O
Portugal:location-GPE
,:O
and:O
thus:O
in:O
the:O
bull:O
``:O
Sane:art-writtenart
Charissumus:art-writtenart
``:O
of:O
April:O
1418:O
he:O
asked:O
the:O
Christian:organization-religion
sovereigns:O
to:O
help:O
the:O
Portuguese:location-GPE
monarch:O
in:O
his:O
fight:O
against:O
the:O
Saracens:O
.:O