It has become increasingly clear that Iran is making rapid progress toward attaining a nuclear weapons capability as U.S. officials have confirmed the presence of various nuclear sites that Tehran has failed to disclose
Iran has attained nuclear weapons capability
( z1 attain :ARG0 ( z2 country :name ( z3 name :op "Iran" ) ) :ARG1 ( z4 capable :ARG1 z2 :ARG2 ( z5 weapon :mod ( z6 nucleus ) ) ) )