With no explanation, label each line with "O", "person-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
Danand
is
the
mother
of
Brian
,
Iuchar
,
and
Iucharba
by
her
own
father
,
who
is
occasionally
given
the
name
Tuireann
or
Tuirell
as
well
.
Danand:person-other
is:O
the:O
mother:O
of:O
Brian:person-other
,:O
Iuchar:person-other
,:O
and:O
Iucharba:person-other
by:O
her:O
own:O
father:O
,:O
who:O
is:O
occasionally:O
given:O
the:O
name:O
Tuireann:person-other
or:O
Tuirell:person-other
as:O
well:O
.:O