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 ":".
A
total
of
eight
men
's
competed
(
96
athletes
,
at
12
per
team
)
in
each
respective
tournament
.
A:O
total:O
of:O
eight:O
men:O
's:O
competed:O
(:O
96:O
athletes:O
,:O
at:O
12:O
per:O
team:O
):O
in:O
each:O
respective:O
tournament:O
.:O