With no explanation, label each line with "O", "location-island", "organization-government/governmentagency", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
The
Isle
of
Ely
by-election
,
1973
was
a
parliamentary
by-election
held
on
26
July
1973
for
the
British
House
of
Commons
constituency
of
Isle
of
Ely
.
The:O
Isle:location-island
of:location-island
Ely:location-island
by-election:O
,:O
1973:O
was:O
a:O
parliamentary:O
by-election:O
held:O
on:O
26:O
July:O
1973:O
for:O
the:O
British:organization-government/governmentagency
House:organization-government/governmentagency
of:organization-government/governmentagency
Commons:organization-government/governmentagency
constituency:O
of:O
Isle:location-island
of:location-island
Ely:location-island
.:O