With no explanation, label each line with "art-music", "O", "art-broadcastprogram", "art-film", "art-other", "art-painting", "art-writtenart", "building-airport", "building-hospital" or "building-hotel" preceded by ":".
(
April
16
has
been
a
recurring
date
for
``
Starstruck
``
:
the
start
of
the
1980
play
;
the
start
of
the
1983
play
;
and
this
recording
.
)
(:O
April:O
16:O
has:O
been:O
a:O
recurring:O
date:O
for:O
``:O
Starstruck:art-music
``:O
::O
the:O
start:O
of:O
the:O
1980:O
play:O
;:O
the:O
start:O
of:O
the:O
1983:O
play:O
;:O
and:O
this:O
recording:O
.:O
):O