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 ":".
scrum-half
,
or
fly-half
,
i.e
.
scrum-half:O
,:O
or:O
fly-half:O
,:O
i.e:O
.:O