With no explanation, label each line with "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport", "building-hospital" or "building-hotel" preceded by ":".
Two
teams
from
the
qualifying
round
,
plus
the
other
six
teams
,
played
in
a
group
stage
,
split
into
two
groups
of
four
in
a
round-robin
competition
,
played
from
15
to
29
October
.
Two:O
teams:O
from:O
the:O
qualifying:O
round:O
,:O
plus:O
the:O
other:O
six:O
teams:O
,:O
played:O
in:O
a:O
group:O
stage:O
,:O
split:O
into:O
two:O
groups:O
of:O
four:O
in:O
a:O
round-robin:O
competition:O
,:O
played:O
from:O
15:O
to:O
29:O
October:O
.:O