With no explanation, label each line with "O", "location-mountain", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
Mauna
Loa
(
)
is
the
largest
mountain
on
Earth
in
terms
of
base
area
(
about
)
and
volume
(
about
)
.
Mauna:location-mountain
Loa:location-mountain
(:O
):O
is:O
the:O
largest:O
mountain:O
on:O
Earth:O
in:O
terms:O
of:O
base:O
area:O
(:O
about:O
):O
and:O
volume:O
(:O
about:O
):O
.:O