The mudslides were a reminder of the collapse on Jan. 10 of a coastal mountainside in La Conchita , in Ventura County , that killed 10 people in their homes .
Ventura County /location/location/contains La Conchita
DT NNS VBD DT NN IN DT NN IN NNP CD IN DT JJ NN IN NNP NNP , IN NNP NNP , WDT VBD CD NNS IN PRP$ NNS .
Ventura County
LOCATION
La Conchita
LOCATION
/location/location/contains