With no explanation, label each line with "location-GPE", "O", "organization-sportsteam", "event-sportsevent", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting" or "art-writtenart" preceded by ":".
The
Bombers
traveled
to
Sioux
City
,
Iowa
,
where
they
defeated
the
first
seeded
Sioux
City
Bandits
to
advance
to
the
Champions
Bowl
.
The:O
Bombers:organization-sportsteam
traveled:O
to:O
Sioux:location-GPE
City:O
,:O
Iowa:location-GPE
,:O
where:O
they:O
defeated:O
the:O
first:O
seeded:O
Sioux:organization-sportsteam
City:organization-sportsteam
Bandits:organization-sportsteam
to:O
advance:O
to:O
the:O
Champions:event-sportsevent
Bowl:event-sportsevent
.:O