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 ":".
As
a
result
,
they
found
unidentified
prints
on
the
seat
belt
.
As:O
a:O
result:O
,:O
they:O
found:O
unidentified:O
prints:O
on:O
the:O
seat:O
belt:O
.:O