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 ":".
The
seat
was
made
available
by
the
retirement
of
Republican
Jesse
Helms
.
The:O
seat:O
was:O
made:O
available:O
by:O
the:O
retirement:O
of:O
Republican:organization-politicalparty
Jesse:person-politician
Helms:person-politician
.:O