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 ":".
The
``
wild
''
nature
of
the
brothers
was
conveyed
through
their
unorthodox
behavior
(
which
included
communicating
only
in
unintelligible
grunts
and
consuming
unprepared
raw
fish
,
during
interviews
and
while
approaching
the
ring
)
.
The:O
``:O
wild:O
'':O
nature:O
of:O
the:O
brothers:O
was:O
conveyed:O
through:O
their:O
unorthodox:O
behavior:O
(:O
which:O
included:O
communicating:O
only:O
in:O
unintelligible:O
grunts:O
and:O
consuming:O
unprepared:O
raw:O
fish:O
,:O
during:O
interviews:O
and:O
while:O
approaching:O
the:O
ring:O
):O
.:O