With no explanation, label each line with "location-GPE", "O", "organization-education", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
Im
Wha-Kong
of
Ewha
Woman
's
University
in
Seoul
,
who
also
makes
her
own
ceramic
wares
,
is
the
greatest
living
exponent
of
this
art
,
and
hosts
quarterly
displays
of
flower
arrangements
keeping
this
tradition
alive
.
Im:O
Wha-Kong:organization-education
of:organization-education
Ewha:organization-education
Woman:organization-education
's:organization-education
University:organization-education
in:O
Seoul:location-GPE
,:O
who:O
also:O
makes:O
her:O
own:O
ceramic:O
wares:O
,:O
is:O
the:O
greatest:O
living:O
exponent:O
of:O
this:O
art:O
,:O
and:O
hosts:O
quarterly:O
displays:O
of:O
flower:O
arrangements:O
keeping:O
this:O
tradition:O
alive:O
.:O