With no explanation, label each line with "O", "other-biologything", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
Aspartokinases
are
present
only
in
microorganisms
and
plants
,
but
not
in
animals
,
which
must
obtain
aspartate-family
amino
acids
from
their
diet
.
Aspartokinases:other-biologything
are:O
present:O
only:O
in:O
microorganisms:O
and:O
plants:O
,:O
but:O
not:O
in:O
animals:O
,:O
which:O
must:O
obtain:O
aspartate-family:O
amino:O
acids:O
from:O
their:O
diet:O
.:O