With no explanation, label each line with "other-livingthing", "O", "other-biologything", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
In
``
Drosophila
``
,
the
homologous
protein
is
called
``
armadillo
``
.
In:O
``:O
Drosophila:other-livingthing
``:O
,:O
the:O
homologous:other-biologything
protein:other-biologything
is:O
called:O
``:O
armadillo:other-biologything
``:O
.:O