With no explanation, label each line with "O", "organization-sportsteam", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
The
series
returned
to
Utah
with
the
Bulls
leading
3-2
.
The:O
series:O
returned:O
to:O
Utah:organization-sportsteam
with:O
the:O
Bulls:organization-sportsteam
leading:O
3-2:O
.:O