With no explanation, label each line with "O", "other-biologything", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
The
pore-forming
cytotoxins
,
α-hemolysin
and
β-hemolysin
,
lyse
erythrocytes
of
sheep
and
rabbits
.
The:O
pore-forming:O
cytotoxins:O
,:O
α-hemolysin:other-biologything
and:O
β-hemolysin:other-biologything
,:O
lyse:O
erythrocytes:other-biologything
of:O
sheep:O
and:O
rabbits:O
.:O