With no explanation, label each line with "O", "person-politician", "person-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
The
castle
was
damaged
in
1215
in
a
feud
between
Foulkes
de
Brent
who
had
been
sent
by
King
John
and
William
Mauduit
,
the
castle
's
owner
.
The:O
castle:O
was:O
damaged:O
in:O
1215:O
in:O
a:O
feud:O
between:O
Foulkes:person-other
de:person-other
Brent:person-other
who:O
had:O
been:O
sent:O
by:O
King:O
John:person-politician
and:O
William:person-other
Mauduit:person-other
,:O
the:O
castle:O
's:O
owner:O
.:O