With no explanation, label each line with "other-disease", "O", "event-attack/battle/war/militaryconflict", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
However
,
investors
were
reluctant
to
provide
funding
due
to
concerns
over
the
impact
on
the
aviation
industry
of
the
Iraq
War
and
Severe
acute
respiratory
syndrome
epidemic
.
However:O
,:O
investors:O
were:O
reluctant:O
to:O
provide:O
funding:O
due:O
to:O
concerns:O
over:O
the:O
impact:O
on:O
the:O
aviation:O
industry:O
of:O
the:O
Iraq:event-attack/battle/war/militaryconflict
War:event-attack/battle/war/militaryconflict
and:O
Severe:other-disease
acute:other-disease
respiratory:other-disease
syndrome:other-disease
epidemic:O
.:O