With no explanation, label each line with "O", "organization-sportsteam", "person-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
Urban
was
sacked
as
the
manager
of
FC
Viktoria
Plzeň
in
October
2000
.
Urban:person-other
was:O
sacked:O
as:O
the:O
manager:O
of:O
FC:organization-sportsteam
Viktoria:organization-sportsteam
Plzeň:organization-sportsteam
in:O
October:O
2000:O
.:O