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 ":".
Nation
made
a
celebrated
appearance
after
which
she
declared
the
city
a
'Demonocracy
'
.
Nation:O
made:O
a:O
celebrated:O
appearance:O
after:O
which:O
she:O
declared:O
the:O
city:O
a:O
'Demonocracy:O
':O
.:O