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 ":".
He
willingly
yields
himself
to
be
slain
.
He:O
willingly:O
yields:O
himself:O
to:O
be:O
slain:O
.:O