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 ":".
He
gained
control
of
the
valley
,
and
brought
Novalesa
back
under
Christian
control
.
He:O
gained:O
control:O
of:O
the:O
valley:O
,:O
and:O
brought:O
Novalesa:person-other
back:O
under:O
Christian:O
control:O
.:O