With no explanation, label each line with "organization-other", "O", "person-politician", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
At
that
time
he
was
appointed
by
Pataki
to
chair
the
Victims
'
Families
and
Transportation
Advisory
Council
until
April
2003
.
At:O
that:O
time:O
he:O
was:O
appointed:O
by:O
Pataki:person-politician
to:O
chair:O
the:O
Victims:organization-other
':organization-other
Families:organization-other
and:organization-other
Transportation:organization-other
Advisory:organization-other
Council:organization-other
until:O
April:O
2003:O
.:O