In summer, however, when the flood waters flow into the plain's river channels, dikes are often breached and banks overflowed, resulting in inundations.
(the flood; waters; flow into the plain's river channels) (dikes; are breached; T:In summer; T:when the flood waters flow into the plain's river channels; T:often) (banks; overflowed; )
the flood dikes banks
waters are breached overflowed
flow into the plain's river channels
T:In summer T:when the flood waters flow into the plain's river channels T:often