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 ":".
Dudi
Sela
hurt
his
wrist
in
the
first
set
.
Dudi:O
Sela:O
hurt:O
his:O
wrist:O
in:O
the:O
first:O
set:O
.:O