With no explanation, label each line with "O", "organization-sportsteam", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
He
also
played
for
RKC
Waalwijk
,
F.C
.
He:O
also:O
played:O
for:O
RKC:organization-sportsteam
Waalwijk:organization-sportsteam
,:O
F.C:O
.:O