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
cycling
cells
,
there
is
a
resassortment
of
Cip/Kip
proteins
between
CDK4/5
and
CDK2
as
cells
progress
through
G1
.
In:O
cycling:O
cells:O
,:O
there:O
is:O
a:O
resassortment:O
of:O
Cip/Kip:other-biologything
proteins:O
between:O
CDK4/5:other-biologything
and:O
CDK2:other-biologything
as:O
cells:O
progress:O
through:O
G1:other-biologything
.:O