With no explanation, label each line with "O", "other-chemicalthing", "other-biologything", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
In
addition
,
it
is
suggested
that
the
p53
acetylation
is
crucial
for
its
transcription-independent
proapoptotic
functions
.
In:O
addition:O
,:O
it:O
is:O
suggested:O
that:O
the:O
p53:other-biologything
acetylation:other-chemicalthing
is:O
crucial:O
for:O
its:O
transcription-independent:O
proapoptotic:O
functions:O
.:O