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 ":".
Liga
,
leading
the
team
with
nine
league
goals
.
Liga:O
,:O
leading:O
the:O
team:O
with:O
nine:O
league:O
goals:O
.:O