With no explanation, label each line with "location-GPE", "O", "product-airplane", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
He
reportedly
alleged
that
Iran
carried
out
the
act
in
response
to
the
destruction
of
Iran
Air
Flight
655
on
July
3
,
1988
.
He:O
reportedly:O
alleged:O
that:O
Iran:location-GPE
carried:O
out:O
the:O
act:O
in:O
response:O
to:O
the:O
destruction:O
of:O
Iran:product-airplane
Air:product-airplane
Flight:product-airplane
655:product-airplane
on:O
July:O
3:O
,:O
1988:O
.:O