One lesson to be learned from this event is that very small landslides can cause catastrophic results if they occur in times and places where many people are present.
(One lesson; to be learned; from this event) (they; occur; T:in times and places) (many people; are; present; L:times and places) (One lesson to be learned from this event; is; that very small landslides can cause catastrophic results if they occur in times and places) Context(One lesson to be learned from this event is,List([0, 43))):(very small landslides; can cause; catastrophic results)
One lesson to be learned from this event is,List([0, 43))
One lesson they many people One lesson to be learned from this event very small landslides
to be learned occur are is can cause
from this event
T:in times and places
present L:times and places
that very small landslides can cause catastrophic results if they occur in times and places
catastrophic results