With no explanation, label each line with "O", "organization-sportsleague", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
Babe
Ruth
League
teams
have
over
1
million
participants
.
Babe:organization-sportsleague
Ruth:organization-sportsleague
League:organization-sportsleague
teams:O
have:O
over:O
1:O
million:O
participants:O
.:O