With no explanation, label each line with "O", "product-weapon", "person-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
Nussbaum
and
Wilcoxson
acquired
deactivated
military
weapons
called
``
Dewats
``
.
Nussbaum:person-other
and:O
Wilcoxson:person-other
acquired:O
deactivated:O
military:O
weapons:O
called:O
``:O
Dewats:product-weapon
``:O
.:O