The violent thrust of the seabed near Sumatra , Indonesia , that touched off catastrophic tsunamis in December created significant new risks of earthquakes and tsunamis there , seismologists are reporting today .
Indonesia /location/location/contains Sumatra
DT JJ NN IN DT VBN IN NNP , NNP , WDT VBD RP JJ NNS IN NNP VBD JJ JJ NNS IN NNS CC NNS RB , NNS VBP VBG NN .
Indonesia
LOCATION
Sumatra
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