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 ":".
Simpson
:
The
Trial
''
.
Simpson:O
::O
The:O
Trial:O
'':O
.:O