Instead, Wang states, the rainwater runs into storm sewers and causes a cascade of effects.
(Wang; states; the rainwater runs into storm sewers and causes a cascade of effects) (the rainwater; runs; into storm sewers) (the rainwater; causes; a cascade of effects)
Wang the rainwater the rainwater
states runs causes
the rainwater runs into storm sewers and causes a cascade of effects
into storm sewers
a cascade of effects