With no explanation, label each line with "art-broadcastprogram", "O", "person-actor", "person-other", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
Patricia
Richardson
had
initially
been
reluctant
to
accept
the
role
,
concerned
that
Jill
would
be
yet
another
``
perfect
''
TV
sitcom
mother
such
as
Clair
Huxtable
of
``
The
Cosby
Show
``
.
Patricia:person-actor
Richardson:person-actor
had:O
initially:O
been:O
reluctant:O
to:O
accept:O
the:O
role:O
,:O
concerned:O
that:O
Jill:person-other
would:O
be:O
yet:O
another:O
``:O
perfect:O
'':O
TV:O
sitcom:O
mother:O
such:O
as:O
Clair:person-other
Huxtable:person-other
of:O
``:O
The:art-broadcastprogram
Cosby:art-broadcastprogram
Show:art-broadcastprogram
``:O
.:O