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 ":".
In
consequence
of
this
mutation
,
megkaryoblasts
fail
to
mature
properly
,
accumulate
in
multiple
organs
,
may
damage
these
organs
,
and
may
become
cancerous
.
In:O
consequence:O
of:O
this:O
mutation:O
,:O
megkaryoblasts:other-biologything
fail:O
to:O
mature:O
properly:O
,:O
accumulate:O
in:O
multiple:O
organs:O
,:O
may:O
damage:O
these:O
organs:O
,:O
and:O
may:O
become:O
cancerous:O
.:O