With no explanation, label each line with "O", "person-scholar", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
Krieger
was
a
strong
supporter
of
women
in
mathematics
.
Krieger:person-scholar
was:O
a:O
strong:O
supporter:O
of:O
women:O
in:O
mathematics:O
.:O