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 ":".
The
Sapulpa
Oilers
were
managed
by
George
McAvoy
and
Harry
Bradbury
in
1911
.
The:O
Sapulpa:organization-sportsteam
Oilers:organization-sportsteam
were:O
managed:O
by:O
George:person-other
McAvoy:person-other
and:O
Harry:person-other
Bradbury:person-other
in:O
1911:O
.:O