With no explanation, label each line with "O", "product-ship", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
In
October
1980
,
the
squadron
transferred
to
CVW-11
(
NH
)
aboard
.
In:O
October:O
1980:O
,:O
the:O
squadron:O
transferred:O
to:O
CVW-11:product-ship
(:product-ship
NH:product-ship
):product-ship
aboard:O
.:O