With no explanation, label each line with "location-GPE", "organization-other", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
Kappa
Kappa
Gamma
established
a
chapter
at
DePauw
in
1875
.
Kappa:organization-other
Kappa:organization-other
Gamma:organization-other
established:O
a:O
chapter:O
at:O
DePauw:location-GPE
in:O
1875:O
.:O