With no explanation, label each line with "O", "organization-company", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
Oracle
WebCenter
contains
a
set
of
components
for
building
rich
web
applications
,
portals
,
and
team
collaboration/social
sites
.
Oracle:organization-company
WebCenter:organization-company
contains:O
a:O
set:O
of:O
components:O
for:O
building:O
rich:O
web:O
applications:O
,:O
portals:O
,:O
and:O
team:O
collaboration/social:O
sites:O
.:O