This worsened the flooding situation which affected the low lying areas of the Zambezi River.
(This; worsened; the flooding situation which affected the low lying areas of the Zambezi River) (the flooding situation; affected; the low lying areas of the Zambezi River)
This the flooding situation
worsened affected
the flooding situation which affected the low lying areas of the Zambezi River
the low lying areas of the Zambezi River