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 ":".
The
winners
of
the
most
recent
staging
of
the
competition
in
2019
are
Lock
Lane
.
The:O
winners:O
of:O
the:O
most:O
recent:O
staging:O
of:O
the:O
competition:O
in:O
2019:O
are:O
Lock:organization-sportsteam
Lane:organization-sportsteam
.:O