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 ":".
However
,
viziers
were
at
odds
and
it
led
to
Hamadani
's
dismissal
in
October
1317
.
However:O
,:O
viziers:O
were:O
at:O
odds:O
and:O
it:O
led:O
to:O
Hamadani:person-other
's:O
dismissal:O
in:O
October:O
1317:O
.:O