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 ":".
At
a
cost
of
£425,000
,
the
FIFA
approved
pitch
was
installed
.
At:O
a:O
cost:O
of:O
£425,000:O
,:O
the:O
FIFA:organization-sportsleague
approved:O
pitch:O
was:O
installed:O
.:O