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 ":".
Each
team
entered
nine
riders
,
so
the
race
began
with
198
in
total
.
Each:O
team:O
entered:O
nine:O
riders:O
,:O
so:O
the:O
race:O
began:O
with:O
198:O
in:O
total:O
.:O