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
recipient
is
chosen
by
viewers
and
the
winner
is
announced
at
the
ceremony
.
The:O
recipient:O
is:O
chosen:O
by:O
viewers:O
and:O
the:O
winner:O
is:O
announced:O
at:O
the:O
ceremony:O
.:O