With no explanation, label each line with "O", "organization-politicalparty", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
He
had
success
questioning
the
Labour
candidate
on
their
policy
of
a
capital
levy
.
He:O
had:O
success:O
questioning:O
the:O
Labour:organization-politicalparty
candidate:O
on:O
their:O
policy:O
of:O
a:O
capital:O
levy:O
.:O