With no explanation, label each line with "building-other", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
Nauticus
,
the
National
Maritime
Center
,
opened
on
the
downtown
waterfront
in
1994
.
Nauticus:building-other
,:O
the:O
National:building-other
Maritime:building-other
Center:building-other
,:O
opened:O
on:O
the:O
downtown:O
waterfront:O
in:O
1994:O
.:O