68_a_voice_of_america
It is not clear if the hostage-takers made any demands.
( (IP-MAT (NP-SBJ (PRO;_provisional_ It;{it}))
(BEP;_La_ is;{be})
(NEG not;{not})
(ADJP-PRD (ADJ clear;{clear}))
(CP-QUE-NSBJ (IP-SUB (WQ if;{if})
(NP-SBJ (D the;{the})
(NS hostage_<hyphen>_takers;{hostage_takers}))
(VBD;_Tn_ made;{make})
(NP-OB1 (D any;{any})
(NS demands;{demand}))))
(PUNC .))
(ID 68_a_voice_of_america;p00d0283))
arc(r_0068_0002__is,r_0068_0004__clear,prd).
arc(r_0068_0002__is,r_0068_0005__if,arg0).
arc(r_0068_0003__not,r_0068_0002__is,keep_scope).
arc(r_0068_0005__if,r_0068_0008__made,keep_scope).
arc(r_0068_0008__made,r_0068_0006__the_r_0068_0007__hostage__hyphen__takers,arg0).
arc(r_0068_0008__made,r_0068_0009__any_r_0068_0010__demands,arg1).
fof(formula,axiom,
~ ? [R_0068_0004__CLEAR,R_0068_0006__THE_R_0068_0007__HOSTAGE__HYPHEN__TAKERS,R_0068_0009__ANY_R_0068_0010__DEMANDS,R_0068_0008__MADE,R_0068_0005__IF,R_0068_0002__IS] :
( r_0068_0004__clear(R_0068_0004__CLEAR)
& r_0068_0006__the_r_0068_0007__hostage__hyphen__takers(R_0068_0006__THE_R_0068_0007__HOSTAGE__HYPHEN__TAKERS)
& r_0068_0009__any_r_0068_0010__demands(R_0068_0009__ANY_R_0068_0010__DEMANDS)
& r_0068_0002__is(R_0068_0002__IS)
& has_arg0(R_0068_0002__IS,R_0068_0005__IF)
& r_0068_0005__if(R_0068_0005__IF)
& has_keep_scope(R_0068_0005__IF,R_0068_0008__MADE)
& r_0068_0008__made(R_0068_0008__MADE)
& has_arg1(R_0068_0008__MADE,R_0068_0009__ANY_R_0068_0010__DEMANDS)
& has_arg0(R_0068_0008__MADE,R_0068_0006__THE_R_0068_0007__HOSTAGE__HYPHEN__TAKERS)
& has_prd(R_0068_0002__IS,R_0068_0004__CLEAR) ) ).