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 ":".
Other
reports
state
there
are
around
65,000
graves
.
Other:O
reports:O
state:O
there:O
are:O
around:O
65,000:O
graves:O
.:O