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 ":".
RCC-1
methylation
is
especially
important
in
mitosis
as
it
coordinates
the
localization
of
some
nuclear
proteins
in
the
absence
of
the
nuclear
envelope
.
RCC-1:other-biologything
methylation:other-biologything
is:O
especially:O
important:O
in:O
mitosis:O
as:O
it:O
coordinates:O
the:O
localization:O
of:O
some:O
nuclear:O
proteins:O
in:O
the:O
absence:O
of:O
the:O
nuclear:O
envelope:O
.:O