With no explanation, label each line with "O", "location-island", "location-bodiesofwater", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
It
survived
on
at
least
one
small
island
,
Little
Barrier
Island
in
the
Hauraki
Gulf
,
until
1870
where
the
type
(
and
only
existing
)
specimen
was
taken
.
It:O
survived:O
on:O
at:O
least:O
one:O
small:O
island:O
,:O
Little:location-island
Barrier:location-island
Island:location-island
in:O
the:O
Hauraki:location-bodiesofwater
Gulf:location-bodiesofwater
,:O
until:O
1870:O
where:O
the:O
type:O
(:O
and:O
only:O
existing:O
):O
specimen:O
was:O
taken:O
.:O