With no explanation, label each line with "location-GPE", "O", "person-politician", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
The
play
's
plot
is
based
on
the
careers
of
Frankish
rulers
of
the
late
6th
and
early
7th
centuries
,
Brunhilda
of
Austrasia
and
her
grandsons
Theuderic
II
and
Theudebert
II
(
transformed
in
the
play
into
Brunhalt
and
her
sons
Thierry
and
Theodoret
)
,
but
their
soldiers
are
armed
with
muskets
,
and
the
characters
observe
the
gods
of
Ancient
Greece
.
The:O
play:O
's:O
plot:O
is:O
based:O
on:O
the:O
careers:O
of:O
Frankish:location-GPE
rulers:O
of:O
the:O
late:O
6th:O
and:O
early:O
7th:O
centuries:O
,:O
Brunhilda:person-politician
of:O
Austrasia:location-GPE
and:O
her:O
grandsons:O
Theuderic:person-politician
II:person-politician
and:O
Theudebert:person-politician
II:person-politician
(:O
transformed:O
in:O
the:O
play:O
into:O
Brunhalt:person-politician
and:O
her:O
sons:O
Thierry:person-politician
and:O
Theodoret:person-politician
):O
,:O
but:O
their:O
soldiers:O
are:O
armed:O
with:O
muskets:O
,:O
and:O
the:O
characters:O
observe:O
the:O
gods:O
of:O
Ancient:location-GPE
Greece:location-GPE
.:O