One hour after the earthquake struck off the Indonesian island of Sumatra on Dec. 26 , seismometers that keep watch over Mount Wrangell in Alaska recorded an unusual pattern : 14 earthquakes over 11 minutes .
Alaska /location/location/contains Mount Wrangell
CD NN IN DT NN VBD RP DT JJ NN IN NNP IN NNP CD , NNS WDT VBP NN IN NNP NNP IN NNP VBD DT JJ NN : CD NNS IN CD NNS .
Alaska
LOCATION
Mount Wrangell
LOCATION
/location/location/contains