With no explanation, label each line with "location-GPE", "organization-sportsteam", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
Seattle
defeated
Montreal
three
games
to
one
in
a
best-of-five
game
series
to
become
the
first
United
States
-based
team
to
win
the
Cup
.
Seattle:organization-sportsteam
defeated:O
Montreal:organization-sportsteam
three:O
games:O
to:O
one:O
in:O
a:O
best-of-five:O
game:O
series:O
to:O
become:O
the:O
first:O
United:location-GPE
States:location-GPE
-based:O
team:O
to:O
win:O
the:O
Cup:O
.:O