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
1987
Purdue
Boilermakers
football
team
represented
Purdue
University
during
the
1987
NCAA
Division
I-A
football
season
.
The:O
1987:O
Purdue:organization-sportsteam
Boilermakers:organization-sportsteam
football:O
team:O
represented:O
Purdue:location-GPE
University:location-GPE
during:O
the:O
1987:O
NCAA:event-sportsevent
Division:O
I-A:O
football:O
season:O
.:O