With no explanation, label each line with "other-livingthing", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
The
cornicles
,
a
distinguishing
feature
of
aphids
,
are
located
towards
the
rear
of
the
body
and
contain
a
dark
brown
tip
.
The:O
cornicles:O
,:O
a:O
distinguishing:O
feature:O
of:O
aphids:other-livingthing
,:O
are:O
located:O
towards:O
the:O
rear:O
of:O
the:O
body:O
and:O
contain:O
a:O
dark:O
brown:O
tip:O
.:O