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 ":".
(
known
as
Thanet
United
F.C
.
(:O
known:O
as:O
Thanet:O
United:O
F.C:O
.:O