Indonesian tsunami volcano lost two-thirds of its height PANDEGLANG, Indonesia: The Indonesian volcano which caused a tsunami that killed more than 400 people last week lost more than two-thirds of its height following the eruption which triggered the killer waves. A section of Anak Krakatoa’s crater collapsed after an eruption and slid into the ocean, generating the tsunami last Saturday night.
The tsunami caused a section of Anak Krakatoa's crater to collapse.
The collapse caused the tsunami, not the other way around
( z1 cause :ARG0 ( z2 tsunami ) :ARG1 ( z3 collapse :ARG0 z2 :ARG1 ( z4 section :part-of ( z5 crater :mod ( z6 volcano :name ( z7 name :op "Anak" :op "Krakatoa" ) ) ) ) ) )