With no explanation, label each line with "organization-other", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
Phi
Alpha
Delta
became
the
first
law
fraternity
to
admit
women
in
September
1970
.
Phi:organization-other
Alpha:organization-other
Delta:organization-other
became:O
the:O
first:O
law:O
fraternity:O
to:O
admit:O
women:O
in:O
September:O
1970:O
.:O