The presidents of Ecuador and Peru say they have agreed to work together to try to find a peaceful solution to their long-running border dispute.
Both countries want to find a way not to fight over the border.
( z1 want :ARG0 ( z2 country :mod ( z3 both ) ) :ARG1 ( z4 find :ARG0 z2 :ARG1 ( z5 way :manner-of ( z6 fight :polarity - :ARG0 z2 :ARG2 ( z7 over :op ( z8 border ) ) ) ) ) )