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 ":".
They
were
able
to
save
enough
of
the
hull
to
allow
the
vessel
to
be
rebuilt
.
They:O
were:O
able:O
to:O
save:O
enough:O
of:O
the:O
hull:O
to:O
allow:O
the:O
vessel:O
to:O
be:O
rebuilt:O
.:O