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 ":".
The
relegated
teams
were
replaced
by
2009–10
2
.
The:O
relegated:O
teams:O
were:O
replaced:O
by:O
2009–10:O
2:O
.:O