With no explanation, label each line with "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport", "building-hospital" or "building-hotel" preceded by ":".
However
,
he
eventually
conflicted
with
the
players
and
court
,
so
his
visions
never
saw
completion
.
However:O
,:O
he:O
eventually:O
conflicted:O
with:O
the:O
players:O
and:O
court:O
,:O
so:O
his:O
visions:O
never:O
saw:O
completion:O
.:O