With no explanation, label each line with "art-broadcastprogram", "O", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport", "building-hospital" or "building-hotel" preceded by ":".
However
,
even
before
he
left
the
show
to
have
a
major
medical
operation
,
he
was
less
than
happy
with
the
series
,
clashing
repeatedly
with
the
writers
and
directors
and
describing
``
the
Mr.
Novak
company
``
afterwards
as
``
a
mishmash
of
unbelievable
amateurishness
.
''
However:O
,:O
even:O
before:O
he:O
left:O
the:O
show:O
to:O
have:O
a:O
major:O
medical:O
operation:O
,:O
he:O
was:O
less:O
than:O
happy:O
with:O
the:O
series:O
,:O
clashing:O
repeatedly:O
with:O
the:O
writers:O
and:O
directors:O
and:O
describing:O
``:O
the:art-broadcastprogram
Mr.:art-broadcastprogram
Novak:art-broadcastprogram
company:art-broadcastprogram
``:O
afterwards:O
as:O
``:O
a:O
mishmash:O
of:O
unbelievable:O
amateurishness:O
.:O
'':O