With no explanation, label each line with "O", "organization-sportsteam", "building-sportsfacility", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
Despite
being
heavy
underdogs
in
the
World
Series
,
the
Red
Sox
shocked
the
Mets
by
winning
the
first
two
games
of
the
World
Series
at
Shea
Stadium
.
Despite:O
being:O
heavy:O
underdogs:O
in:O
the:O
World:O
Series:O
,:O
the:O
Red:organization-sportsteam
Sox:organization-sportsteam
shocked:O
the:O
Mets:organization-sportsteam
by:O
winning:O
the:O
first:O
two:O
games:O
of:O
the:O
World:O
Series:O
at:O
Shea:building-sportsfacility
Stadium:building-sportsfacility
.:O