With no explanation, label each line with "O", "person-artist/author", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
The
episode
was
executive
produced
by
Al
Jean
and
Mike
Reiss
and
was
the
first
episode
Jean
wrote
by
himself
,
as
all
of
his
previous
writing
credits
had
been
shared
with
Reiss
.
The:O
episode:O
was:O
executive:O
produced:O
by:O
Al:person-artist/author
Jean:person-artist/author
and:O
Mike:person-artist/author
Reiss:person-artist/author
and:O
was:O
the:O
first:O
episode:O
Jean:person-artist/author
wrote:O
by:O
himself:O
,:O
as:O
all:O
of:O
his:O
previous:O
writing:O
credits:O
had:O
been:O
shared:O
with:O
Reiss:person-artist/author
.:O