With no explanation, label each line with "O", "organization-sportsleague", "building-sportsfacility", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
In
1991
,
Marrara
Oval
was
increased
in
capacity
,
and
became
the
new
home
for
the
NTFL
and
AFL
matches
.
In:O
1991:O
,:O
Marrara:building-sportsfacility
Oval:building-sportsfacility
was:O
increased:O
in:O
capacity:O
,:O
and:O
became:O
the:O
new:O
home:O
for:O
the:O
NTFL:organization-sportsleague
and:O
AFL:organization-sportsleague
matches:O
.:O