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 ":".
He
employed
many
Gallo-Roman
nobles
in
his
court
such
as
Leo
of
Narbonne
.
He:O
employed:O
many:O
Gallo-Roman:location-GPE
nobles:O
in:O
his:O
court:O
such:O
as:O
Leo:person-politician
of:person-politician
Narbonne:person-politician
.:O