With no explanation, label each line with "O", "organization-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
The
submersible
is
launched
from
the
deep
submergence
support
vessel
,
which
is
also
owned
by
the
U.S.
Navy
and
operated
by
WHOI
.
The:O
submersible:O
is:O
launched:O
from:O
the:O
deep:O
submergence:O
support:O
vessel:O
,:O
which:O
is:O
also:O
owned:O
by:O
the:O
U.S.:organization-other
Navy:organization-other
and:O
operated:O
by:O
WHOI:organization-other
.:O