With no explanation, label each line with "O", "person-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
Bernice
Wheeler
was
elected
the
society
's
first
president
.
Bernice:person-other
Wheeler:person-other
was:O
elected:O
the:O
society:O
's:O
first:O
president:O
.:O