The president Cristiani spoke today at the El Salvador military airport before he left for Costa Rica to attend the inauguration ceremony of president-elect Rafael Calderon Fournier.
Cristiani is a Prime minister. 
( z1 person :name ( z2 name :op "Cristiani" ) :ARG0-of ( z3 have-org-role :ARG2 ( z4 minister :mod ( z5 prime ) ) ) )