A brother of Colombia's education minister has been killed by Marxist rebels who kidnapped him three years ago.
A sibling of the Colombia education minister was murdered
( z1 murder :ARG1 ( z2 person :ARG0-of ( z3 have-rel-role :ARG1 ( z4 person :ARG0-of ( z5 have-org-role :ARG1 ( z6 country :name ( z7 name :op "Colombia" ) ) :ARG2 ( z8 minister :topic ( z9 educate ) ) ) ) :ARG2 ( z10 sibling ) ) ) )