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 ":".
There
is
a
high
degree
of
academic
uncertainty
regarding
the
parentage
of
Shoshenq
II
:
some
scholars
today
argue
that
this
mid-50s
year
old
ruler
was
actually
a
younger
son
of
Shoshenq
I
due
to
the
discovery
of
items
naming
the
founder
of
the
22nd
Dynasty
in
his
royal
Tanite
tomb
such
as
``
a
pectoral
of
the
great
chief
of
the
Ma
Shoshenq
A
,
and
a
bracelet
of
Shoshenq
I
.
''
There:O
is:O
a:O
high:O
degree:O
of:O
academic:O
uncertainty:O
regarding:O
the:O
parentage:O
of:O
Shoshenq:person-politician
II:person-politician
::O
some:O
scholars:O
today:O
argue:O
that:O
this:O
mid-50s:O
year:O
old:O
ruler:O
was:O
actually:O
a:O
younger:O
son:O
of:O
Shoshenq:person-politician
I:person-politician
due:O
to:O
the:O
discovery:O
of:O
items:O
naming:O
the:O
founder:O
of:O
the:O
22nd:O
Dynasty:O
in:O
his:O
royal:O
Tanite:O
tomb:O
such:O
as:O
``:O
a:O
pectoral:O
of:O
the:O
great:O
chief:O
of:O
the:O
Ma:person-politician
Shoshenq:person-politician
A:person-politician
,:O
and:O
a:O
bracelet:O
of:O
Shoshenq:person-politician
I:person-politician
.:O
'':O