Assertion: powerful dust storm | /r/HasProperty | common occurrences
Facets:
value: across the arid southwest
type: LOCATION
value: across parts of arizona
type: LOCATION
value: during the spring and summer months
type: TEMPORAL
Source sentences:
text: Powerful dust storms that carry whirling dirt and debris are common occurrences across parts of Arizona and the arid Southwest during the spring and summer months.