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 ":".
Hsp27
is
also
involved
in
the
apoptotic
signalling
pathway
.
Hsp27:other-biologything
is:O
also:O
involved:O
in:O
the:O
apoptotic:O
signalling:O
pathway:O
.:O