Five U.S. soldiers were killed and five wounded Friday in an ambush near the Shiite neighborhood Sadr City.
It was an all Muslim group that ambushed the soldiers.
( z1 ambush :ARG0 ( z2 group :mod ( z3 religious-group :name ( z4 name :op "Islam" ) ) :mod ( z5 all ) ) :ARG1 ( z6 soldier ) )