Jai Sri Ram,
Kaikeyi's evil counsel represents the moss on the bank,
Which brought a serious calamity in its wake,
The story of Bharata, which ward off all calamities, is a congregational muttering of sacred formulae carries on at the river bank,
While the references to the corruptions of the Kali age and to the evil propensities of the wicked souls represents the scum on the water as well as the herons and crows living by riverside,
May Lord bless all,
Thanks please