A brother of Colombia's education minister has been killed by Marxist rebels who kidnapped him three years ago.
The education minister of Columbia has a sibling.
( z1 have-rel-role :ARG0 ( z2 person :ARG0-of ( z3 have-org-role :ARG1 ( z4 state :name ( z5 name :op "Columbia" ) ) :ARG2 ( z6 minister :topic ( z7 educate ) ) ) ) )