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 ":".
Tetrapods
can
be
defined
in
cladistics
as
the
nearest
common
ancestor
of
all
living
amphibians
(
the
lissamphibians
)
and
all
living
amniotes
(
reptiles
,
birds
,
and
mammals
)
,
along
with
all
of
the
descendants
of
that
ancestor
.
Tetrapods:O
can:O
be:O
defined:O
in:O
cladistics:O
as:O
the:O
nearest:O
common:O
ancestor:O
of:O
all:O
living:O
amphibians:O
(:O
the:O
lissamphibians:O
):O
and:O
all:O
living:O
amniotes:O
(:O
reptiles:O
,:O
birds:O
,:O
and:O
mammals:O
):O
,:O
along:O
with:O
all:O
of:O
the:O
descendants:O
of:O
that:O
ancestor:O
.:O