Predicate: OaEorab
Roleset id: 01 , to express, manifest, or indicate
        Arg0: the expressor or indicator
        Arg1: thing being expressed, manifested, or indicated
        Arg2: for whom?
Frame:
VP
(PV+PVSUFF_SUBJ:3MS اعرب)
(NP-SBJ-1
(-NONE- *))
(PP-CLR
(PREP عن)
(NP
(NP
(NOUN+NSUFF_FEM_SG+CASE_DEF_GEN سعادت)
(NP
(POSS_PRON_3MS ه)))
(PP
(PREP ب)
(NP
(NP
(NOUN تولي)
(NP
(DET+NOUN+NSUFF_FEM_SG+CASE_DEF_GEN المهمة)))
(NP-TMP
(NOUN+NSUFF_FEM_DU_ACC سنتين))))))
        Arg0 : -NONE- *
        Gloss: He
        Arg1 : عن سعادته بتولي المهمة
        Gloss: his happiness about taking on this mission for two years
        Argm-adv : سنتين
        Gloss: two years