With no explanation, label each line with "product-airplane", "O", "product-weapon", "event-attack/battle/war/militaryconflict", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting" or "art-writtenart" preceded by ":".
Due
to
weapons
embargoes
,
Iran
had
to
equip
its
AH-1J
SeaCobra
helicopters
with
AGM-65
Maverick
missiles
and
used
them
with
some
success
in
various
operations
such
as
Operation
Fatholmobin
wherein
Iranian
AH-1Js
fired
11
Mavericks
.
Due:O
to:O
weapons:O
embargoes:O
,:O
Iran:O
had:O
to:O
equip:O
its:O
AH-1J:product-airplane
SeaCobra:product-airplane
helicopters:O
with:O
AGM-65:product-weapon
Maverick:product-weapon
missiles:O
and:O
used:O
them:O
with:O
some:O
success:O
in:O
various:O
operations:O
such:O
as:O
Operation:event-attack/battle/war/militaryconflict
Fatholmobin:event-attack/battle/war/militaryconflict
wherein:O
Iranian:product-airplane
AH-1Js:product-airplane
fired:O
11:O
Mavericks:product-weapon
.:O