With no explanation, label each line with "art-film", "O", "person-other", "art-broadcastprogram", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
The
Musical
''
marked
the
first
time
Snoopy
was
voiced
by
Cameron
Clarke
(
he
was
voiced
again
in
``
This
is
America
,
Charlie
Brown
``
)
.
The:O
Musical:O
'':O
marked:O
the:O
first:O
time:O
Snoopy:art-film
was:O
voiced:O
by:O
Cameron:person-other
Clarke:person-other
(:O
he:O
was:O
voiced:O
again:O
in:O
``:O
This:art-film
is:art-film
America:art-film
,:art-film
Charlie:art-film
Brown:art-film
``:O
):O
.:O