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 ":".
9
seed
in
the
NCAA
Tournament
's
West
Region
and
faced
No
.
9:O
seed:O
in:O
the:O
NCAA:O
Tournament:O
's:O
West:O
Region:O
and:O
faced:O
No:O
.:O