With no explanation, label each line with "organization-sportsteam", "event-sportsevent", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
Uruguay
were
surprise
victors
over
hosts
Brazil
with
a
final
score
of
2–1
(
the
game
would
later
be
known
as
Maracanazo
)
,
and
became
champions
for
the
second
time
.
Uruguay:organization-sportsteam
were:O
surprise:O
victors:O
over:O
hosts:O
Brazil:organization-sportsteam
with:O
a:O
final:O
score:O
of:O
2–1:O
(:O
the:O
game:O
would:O
later:O
be:O
known:O
as:O
Maracanazo:event-sportsevent
):O
,:O
and:O
became:O
champions:O
for:O
the:O
second:O
time:O
.:O