With no explanation, label each line with "O", "organization-politicalparty", "person-politician", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
Siddon
ended
up
finishing
third
behind
Raymond
Chan
of
the
Liberal
Party
and
Nick
Loenen
of
Reform
.
Siddon:person-politician
ended:O
up:O
finishing:O
third:O
behind:O
Raymond:person-politician
Chan:person-politician
of:O
the:O
Liberal:organization-politicalparty
Party:organization-politicalparty
and:O
Nick:person-politician
Loenen:person-politician
of:O
Reform:organization-politicalparty
.:O