With no explanation, label each line with "O", "organization-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
Radical
musicians
usually
found
enthusiastic
audiences
at
Yippie
-sponsored
events
and
frequently
offered
to
play
.
Radical:O
musicians:O
usually:O
found:O
enthusiastic:O
audiences:O
at:O
Yippie:organization-other
-sponsored:O
events:O
and:O
frequently:O
offered:O
to:O
play:O
.:O