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 ":".
Maddon
attended
Lafayette
College
,
where
he
played
baseball
and
football
.
Maddon:person-other
attended:O
Lafayette:organization-education
College:organization-education
,:O
where:O
he:O
played:O
baseball:O
and:O
football:O
.:O