With no explanation, label each line with "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport", "building-hospital" or "building-hotel" preceded by ":".
Outside
of
Academia
,
he
was
an
ardent
baseball
enthusiast
and
community
serviceman
.
Outside:O
of:O
Academia:O
,:O
he:O
was:O
an:O
ardent:O
baseball:O
enthusiast:O
and:O
community:O
serviceman:O
.:O