With no explanation, label each line with "O", "person-politician", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
These
``
heihaku
''
were
initially
presented
to
16
shrines
;
and
in
991
,
Emperor
Ichijō
added
three
more
shrines
to
Murakami
's
list
.
These:O
``:O
heihaku:O
'':O
were:O
initially:O
presented:O
to:O
16:O
shrines:O
;:O
and:O
in:O
991:O
,:O
Emperor:O
Ichijō:person-politician
added:O
three:O
more:O
shrines:O
to:O
Murakami:person-politician
's:O
list:O
.:O