With no explanation, label each line with "location-GPE", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
Canada
began
a
streak
of
top
two
finishes
in
the
men
's
tournament
,
and
China
won
their
first
world
title
in
the
women
's
tournament
in
2009
.
Canada:location-GPE
began:O
a:O
streak:O
of:O
top:O
two:O
finishes:O
in:O
the:O
men:O
's:O
tournament:O
,:O
and:O
China:location-GPE
won:O
their:O
first:O
world:O
title:O
in:O
the:O
women:O
's:O
tournament:O
in:O
2009:O
.:O