With no explanation, label each line with "O", "organization-education", "person-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
Bruckman
was
a
Leland
Stanford
Junior
University
graduate
and
while
there
was
a
social
organizer
,
and
violinist
some
years
previous
.
Bruckman:person-other
was:O
a:O
Leland:organization-education
Stanford:organization-education
Junior:organization-education
University:organization-education
graduate:O
and:O
while:O
there:O
was:O
a:O
social:O
organizer:O
,:O
and:O
violinist:O
some:O
years:O
previous:O
.:O