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 ":".
On
his
casting
,
Kotsiopoulos
said
,
``
It
's
my
first
television
show
as
a
series
regular
.
On:O
his:O
casting:O
,:O
Kotsiopoulos:person-other
said:O
,:O
``:O
It:O
's:O
my:O
first:O
television:O
show:O
as:O
a:O
series:O
regular:O
.:O