Romano Prodi will meet the US President George Bush in his capacity as president of the European commission.
George Bush will greet Romano Prodi when they come into contact.
Leaders always greet each other such as everyone else does when they meet with someone else.
( z0 greet :ARG0 ( z1 person :name ( z2 name :op "George" :op "Bush" ) ) :ARG1 ( z3 person :name ( z4 name :op "Romano" :op "Prodi" ) ) :time ( z5 come :ARG1 ( z6 they ) :ARG4 ( z7 contact :ARG0 z1 :ARG1 z6 ) ) )
(z0 / greet-01
    :ARG0 (z1 / person
              :name (z2 / name
                        :op1 "George"
                        :op2 "Bush"))
    :ARG1 (z3 / person
              :name (z4 / name
                        :op1 "Romano"
                        :op2 "Prodi"))
    :time (z5 / come-01
              :ARG1 (z6 / they)
              :ARG4 (z7 / contact-01
                        :ARG0 z1
                        :ARG1 z6)))
George Bush will greet Romano Prodi when they come into contact .
z2 :op1 1
z1 :name z2
z2 :op2 0
z0 :ARG0 z1
z0 :ARG1 z3
z3 :name z4
z4 :op1 3
z4 :op2 2
z5 :ARG1 z6
z0 :time z5
z5 :ARG4 z7
z7 :ARG1 z6
z7 :ARG0 z1