With no explanation, label each line with "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport", "building-hospital" or "building-hotel" preceded by ":".
Those
dastardly
plans
were
torpedoed
in
1974
,
and
in
1989
(
happy
30th
,
Piccolo
!
)
Those:O
dastardly:O
plans:O
were:O
torpedoed:O
in:O
1974:O
,:O
and:O
in:O
1989:O
(:O
happy:O
30th:O
,:O
Piccolo:O
!:O
):O